Question

Q.31 A boy runs 3 rounds of the ground having a radius of 70 metres. How much distance does the boy run?​

Answer 1

Answer:

The boy runs around the ground so circumference of the ground =2×22/7×70=440m

Step-by-step explanation:

Hence 440m distance is the right answer

Answer 2

Perimeter =2(l+b)
=2(35+20)
=2(55)
=110m.