Question

A wheel travels 125.6 m in 20 revolutions. What is its diameter? π = 3.14​

Answer 1

• Answer:

Hence, The DIAMETER of the WHEEL is 2m

• Step-by-step explanation:

Calculate the total Circumference:

125.6m = 20 * C

• Divide both Sides By 20:

C = 125.6m/20

• Simplify:

C = 6.28

• Write the Formula for Circumference:

C = πd

• Substitute the Value of π and C:

6.28m = 3.14 * d

• Divide Both sides by 3.14

d = 6.28m/3.14

• Simplify:

d = 2m

• Draw a conclusion:

Therefore, The DIAMETER of the WHEEL is: 2m

I hope this helps you!