Question

I need help right now

Answer 1

240.625

Explanation:

Circumference = 55 m. = 2pi*r

Radius of enclosure, r = 55/(2pi)

Area of enclosure

= pi (r^2)

= pi (55/2pi)^2

= 55^2/(4pi)

=3025/4pi

substitute pi = 22/7

= 1925/8

= 240.625