Question

28) To travel 88 km distance, one circular wheel takes 1000 revolution. Find radius of circular wheel,
A


Or

Find the shaded region for the following figure:

figure is given in photo
please help me ​

Answer 1

Step-by-step explanation:

28} 88 is the answer

Diameter = distance ÷ no. of revolution

diameter = 8800000cm { 88 km } ÷ 1000

diameter = 8800cm, ans

Therefore , radius = 8800 ÷ 2

= 4400cm, ans