A piece of string 88m long feet's exactly round aschool circular swimming pool,find the radius of the swimming pool ?

To find the radius of the circular swimming pool, we can use the formula for the circumference of a circle:

C = 2πr

Given that the string is 88m long, we can set this equal to the circumference of the pool:

88 = 2πr

Now we can solve for the radius:

r = 88 / (2π)
r ≈ 14

Therefore, the radius of the swimming pool is approximately 14 meters.

The circumference of a circle is given by 2πr, where r is the radius.

We know that the length of the string is 88m, so the circumference of the pool is 88m.

Therefore, 2πr = 88m Divide both sides by 2π. r = 88m / 2π r ≈ 14m

Therefore, the radius of the swimming pool is approximately 14m.