Question

If a man follows a circular path of radius 7 m and completes two rounds, then
distance travelled by him is
a) 44 m
b) 22 m
c) 88 m
d) none​

Answer 1

2 rounds = 2× circumference

2×2×22/7×7

(c) 88m

Answer 2

• radius → 7m
• Distance traveled => 2× circumference

→$2× 2πr$

→$4×\dfrac{22}{7} × 7$

→ $4 × 22$

→ 88 m

Hence, Distance traveled is 88m