The perimeter of a circular field is 242 cm
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 … 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 ...
The perimeter of a circular field is 242 cm
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WebbWhat is the circumference of a circle with a diameter of 75 cm? How far around is a circle that is 75 centimeters ... calculate me. Shape Perimeter; Contact Us; Car Insurance; Circumference of a 75 Centimeter Diameter Circle. What is the ... 77.2 cm: 242.5: 95.48: 7.957: 77.3 cm: 242.8: 95.61: 7.967: 77.4 cm: 243.2: 95.73: 7.978: Diameter cm in ... 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 …
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 for a circle: Area = Pi r^2 If your wire is bent into a square, then … WebbLet, two integers 8 (Positive integer) and -2 (negative integer) Sum of 8 and -2 is 6 (positive integer) Which implies that, It is not necessary “when a positive integer and a negative …
WebbThe perimeter of a circular field is 242 m. The area of the field is. (a) 9317 m 2. (b) 18634 m 2. (c) 4658.5 m 2. (d) none of these. Q. The perimeter of a circular field is 242 m. Find … 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 …
Webb10 nov. 2024 · 1. Find the area and perimeter of the rectangle having length = 15 cm and breadth = 11 cm. 2. Find the area of a parallelogram with base 5.2 cm and height 2 cm. … slow cooker white bean soup martha stewartWebb14 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 … soft tumor sarcomaWebbGiven perimeter of circle = 4πr cm. Which can be written as = 2 π (2r) We know that the perimeter of a circle = 2 π r. ... Hence the radius of the circle A 2 is 14√2 cm. 14. The radius of one circular field is 20 m and that of another is 48 m. find the radius of the third circular field whose area is equal to the sum of the areas of two ... soft turismoWebbAnswer (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... soft turquoise behrsoft turn offWebb2 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 … soft tunnel climber usedWebbClick 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. soft tub spa covers