Question

Phoebe jogs around a circular park every day. She jogs thrice around the park with a radius of 20 meters. How many kilometers does phoebe jog every day?

Answer 1

phoebe jogs 3.77 km every day

Answer 2

it's (2 x 22 x 20 x 3) / (7 x 1000) = 0.38 km

hope it will help you.....