Question

A pond has been created in a garden. It has an approximate diameter of 10 metres. A person walks around the pond four times a day. How far have they travelled per day to the nearest metre? (Circumference of a circle is 2ℼr or C=ℼd, where ℼ=3.14)

Answer 1

Answer:

The person walks 125.68 metres around the pond per day.

Step-by-step explanation:

Diameter = 10m, so radius = 10/2

Circumference = 2 × 3.14 × 10/2 = 31.4

Walks around 4 times = 4× 31.4 = 125.68 metres.