Question

I can only get a picture of image but I will send you a picture of the work problem.

Answer 1

The height of the wheel is equal to the diameter of the wheel as height give ditance between two points on the circumference of wheel. So height is equal to diameter of wheel. So first blank answer is diameter.

The distance travelled by a wheel is equal to circumference of wheel. So second blank answer is circumference.

The circumference of the circular wheel is equal to,

`\begin{gathered} C=\pi d \\ \pi=(C)/(d) \end{gathered}`

So to estimate the value of pi divide the distance travelled by the wheel by the height of the wheel.

So third balnk answer is Divide and fourth balnk answer is the height.