Question

ii) the diameter of a wheel is 1.96 m. How far will travel in 1500 revolutions​

Answer 1

Step-by-step explanation:

Diameter = 1.96m

=> Radius = diameter/2 = 1.96/2 = 0.98m

Circumference = 2πr = 2 × 22/7 × 0.98

= 2 × 22 × 0.14

= 6.16m

Distance travelled in 1500 revolutions

= 1500 × circumference

= 1500 × 6.16

= 9240m

Therefore, distance covered by the wheel having a diameter of 1.96m in 1500 revolutions is 9240m.

Answer 2

Answer:

2940 revolutions

Step-by-step explanation:

Multiply the diameter with the no. of revolutions