Question

what is the radius of a field that is 222.94 yards long?

Answer 1

Answer:

Let the radius of circular field be

r

yards.

Therefore circumference is

2

×

π

×

r

, where

π

=

3.14

Hence, we have

2

×

3.14

×

r

=

182.12

or

6.28

r

=

182.12

i.e.

r

=

182.12

6.28

=

29

∴

Radius is

29

yards.