The perimeter of a circular field is 242 cm

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Webb23 jan. 2024 · Answer:25.6 cmStep-by-step explanation:Perimeter of semi circular Protector = \pi r+dπr+dwhere d is the diameter and d = 2rr = radiusSince we are given that t ... Thus the diameter of the semi circular protractor is 25.6 cm. Step-by-step explanation: I Hope it is helpful. Your welcome. thanx didi ok fine. Webb11. The perimeter of a circle is 4πr cm. What is the area of the circle? Solution: Given perimeter of circle = 4πr cm. Which can be written as = 2 π (2r) We know that the …

The perimeter of a circular field is 242 m. Find the area ... - Toppr Ask

Webb29 apr. 2024 · The area of the circle is. = 49π. The formula to find the area of a circle is equal to the product of pie and the square of the radius. = πr². Equating the values. πr² = 49π. r² = 49. r = 7. The formula to find the circumference or the perimeter of a circle is equal to the product of pie and the radius multiplied by two. Webb2 feb. 2024 · The circle perimeter formula is: p = 2πr, where p is the circle's perimeter, r is the radius, and π is a constant equal to approximately 3.14159265... You can also express the perimeter in terms of the diameter ( d ), remembering that r=d/2: p = πd. 💡 The number π is a constant equal to the ratio of the circumference to the diameter (or ... portability mobile number

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Webb16 maj 2016 · Perimeter of a circle = 2 π r Thus, we have: 2 π r = 242 ⇒ 2 × 22 7 × r = 242 ⇒ 44 7 × r = 242 ⇒ r = 242 × 7 44 ⇒ r = 77 2 ∴ Area of the circle = π r 2 = 22 7 × 77 2 × 77 … Webb11 feb. 2024 · Determine the radius of your circle. For example, let's suppose it's 7 cm. Input the radius in the calculator, and you'll know the circle's circumference. The result … WebbLet the radius if circular field be r. Perimeter of circular field = 2πr. Perimeter of circular field = 242 m. ⇒ 2πr = 242 m. ⇒ 2 × 22/7 × r = 242 m. ⇒ r = 242 × 1/2 × 7/22 = 38.5 m. ∴ … irony english lyrics

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The area of a circle is 49π. What is its circumference - Brainly.in

WebbThe formula for the circumference of a circle is 2 x π x radius, but the diameter of the circle is d = 2 x r, so another way to write it is 2 x π x (diameter / 2). Visual on the figure below: In many practical situations it … WebbThe perimeter of a circular and a square field are equal. ... The sides of the rectangle are 18 cm and 26 cm. What is the area of the circle? A). 88 $ \Large cm^2 $ B). 154 $ \Large cm^2 $ ... The area of park is 242 square metre. There is a … portability modWebbPerimeter of a circle = 2πr where r is the radius 242 = 2πr r = 242 / 2π But π = 22/7 r = 242 / 2 (22/7) Advertisement (continue below) r = 38.5 cm Area of a circle = πr 2 where r is … portability naf to gs

"WebbUse the formula for circumference to find the radius. Circumference = 2 Pi r; or 44 = 2 Pi r. Divide 44 by 2 Pi, and you get r. To find the area, use your value of r in the area formula … " - The perimeter of a circular field is 242 cm

The perimeter of a circular field is 242 cm

The area of a circle is 49π. What is its circumference - Brainly.in

WebbThe perimeter of a circular field is 242m. The area of the field is About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube … Webb16 mars 2024 · Earlier, the RRB had released the tentative schedule for the upcoming DV &Medical Examination for various posts.. The RRB NTPC exam is conducted to fill up a total number of 35281 vacant posts. Candidates who are qualified for the Computer Based Aptitude Test will be eligible for the next round, which will be Document Verification & …

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Webb30 aug. 2024 · Perimeter of rectangle = 2 (L + B) Area of rectangle = l × b Calculation Perimeter of rectangle = 68 ⇒ L + B = 34 ---- (1) Area of rectangle = 240 cm 2 ⇒ L × B = 240 ---- (2) By solving eq (1) and eq (2), we get L = 24 cm and B = 10 cm ∴ The Length and Breadth are 24 cm and 10 cm respectively Download Solution PDF Share on Whatsapp WebbClick here👆to get an answer to your question ️ If the perimeter of a semi - circular protractor is 66 cm. Find the diameter of the protractor.(Take pi = 22/7 ). Solve Study Textbooks Guides. ... Distance of chord A B from the centre of a circle is 8 cm. Length of the chord A B is 1 2 cm. Find the diameter of the circle.

WebbTerms in this set (23) The three sides of a triangular lot are represented by x, 2x, and 3x + 2. Find each side if the perimeter of the triangular lot is 362 feet. length of sides of triangle … Webb2 feb. 2024 · The length and breadth of a rectangular field are 120 m and 80 m. Inside the field, a park of 12 m width is made around the field. ... 60. If the perimeter of a semi-circle is 18 cm what is the area? a) 19.25 cm 2 b) 17.25 cm 2 …

Webb14 dec. 2024 · Substitute this value to the formula for circumference: C = 2 * π * R = 2 * π * 14 = 87.9646 cm. You can also use it to find the area of a circle: A = π * R² = π * 14² = 615.752 cm². Finally, you can find the diameter - it is simply double the radius: D = 2 * R = 2 * 14 = 28 cm. Use our circumference calculator to find the radius when ...

WebbPerimeter of a circle = 2πr. Thus, we have ; 2πr = 242 `⇒ 2 × 22/7xx"r"=242` `=> 44/7xx"r"=242` `⇒ r = (242×7/44)` `⇒ r = 77/2` ∴ Area of the circle = πr 2 …

WebbPerimeter is the distance around a two dimensional shape, a measurement of the distance around something; the length of the boundary. A perimeteris a closed paththat … portability msgWebbAnswer (1 of 4): Hey, First of all I'd assume that area is 2464 sq cm instead of 2464 cms. Now, we know Area of circle = pi . r . r Which can be written as 2464 = pi . r . r Now, 2464 / pi = r . r (2464 x 7) / 22 = r . r 784 = r . r Solving for r (sq root of 784), we get r = 28 cms. Ho... portability nursingWebb14 dec. 2024 · To calculate the circumference of a circle with a radius of 1 meter, simply follow these steps: Multiply the radius by 2 to get the diameter of 2 meters. Multiply the … irony escape roomWebbClick here👆to get an answer to your question ️ The area of a circle is 2464 m^2 , then the diameter is. Solve Study Textbooks Guides. Join / Login >> Class 7 >> Maths >> Perimeter and Area ... Inside Our Earth Perimeter and Area Winds, Storms and Cyclones Struggles for Equality The Triangle and Its Properties. portability meansWebbClick here👆to get an answer to your question ️ Circumference of a circle disc is 88 cm . Its radius is. Solve Study Textbooks Guides. Join / Login >> Class 7 >> Maths >> Perimeter and Area >> Perimeter and Area of a Circle >> Circumference of a circle disc is 88 cm . Question . Circumference of a circle disc is 8 8 c m. Its radius is. A. 8 ... portability meanWebb10 nov. 2024 · ⇒ Perimeter of the semi-circular field = (22/7) × 140 + 2 × 140. ⇒ Perimeter of the semi-circular field = 440 + 280. ... A rectangle has an area 30 cm2 and perimeter 26 cm. Its sides (in cm) are . Q2. The area of triangle is 216 … portability of benefits nsnuWebbParts of a Circle. Circumference: The distance once around the circle. It can also be understood as the circle's perimeter. Radius: The distance from the center of the circle to its edge. No matter which direction you measure in, the radius will be the same from any point on the edge of the circle. portability money