Question

A new park was designed to contain two circular gardens. Garden A has a diameter of 50m and garden B has diameter of 70m if the gardener wants to outline the gardens edging, how many meters will be needed to outline the smaller garden?

Answer 1

157

Explanation:

The circumference of a circle with diameter d is given by ...

C = πd

The circumference of a 50 meter circle will be ...

C = π(50 m) ≈ 157.08 m

It will take about 157 meters of edging to outline the smaller garden.