Question

A circular garden of radius 25m has a concentric fountain of 3m . find the area of the garden available for the children to play in. (Pi=3.14)

Answer 1

Answer:

Step-by-step explanation:

Radius of the circular garden(r) =25m

Radius of the fountain (r1) =3m

Area of garden= ¶r^2

=3.14×25×25

=1962.5 m.sq

Area of fountain=¶r1^2

=3.14×3×3

=28.26 m. sq

The area of the garden available for the children = Area of garden - Area

of fountain

=1962.5 - 28.26

= 1934.24 m.sq