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Challenge (2)
Can you solve this :- A wire is in the form of a square of side 27.5 cm. It is straightened and bent into shape of circle. Find the area of the circle.
6 Answers
+ 13
@Mahendar it's not area of circle , it's the formula for lateral surface area of cone
+ 10
962.91 sq.cm.
+ 8
4 * 27.5 / PI
result depends on the precision of PI....
+ 7
Next chance :-
https://www.sololearn.com/discuss/418445/?ref=app
+ 4
area of circle= πrl
- 5
Please stop posting these challenges. They are not related to programming. Check out these:
https://www.sololearn.com/discuss/321242/?ref=app
https://code.sololearn.com/cvC5lcXdP5yx/?ref=app