Question

A copper wire length is 88cm bend on the form of a circle find the radius

Answer 1

Heya

HERE IS THE ANSWER ....

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Length of the wire = 88 cm

When the wire is bent in the form of a circle, then circumference of circle = 88 cm

⇒2πr = 88   [where r = radius of circle]

⇒2 × 22/7 × r = 88

⇒44r = 88 × 7

⇒r = 88 × 7/44 = 14 cm

So, the radius of the circle = 14 cm.


Hope it helps to you.

$= = = = = = = =$

Answer 2

Hey mate!!

Here is ur ans

lenght =circumference of the circle


As circumference of circle =
$2\pi \times r$
so

88=2×22/7×r


88×7÷44=r

r=14

______Ans


Hope it helps u ☆☆☆☆☆☆☆☺☺☺