Question

Hello can you help me on my 7th grade math worksheet show all work

Answer 1

78.5 ft

Explanation:

One trip equals the circumference of the circle.

The circumference of a circle is calculated by means of the following formula:

`\begin{gathered} c=\pi\cdot d \\ \\ d=\text{ diameter = 25 ft} \end{gathered}`

Therefore, we substitute and calculate the distance the pony would walk for a trip:

`\begin{gathered} c=(3.14)(25) \\ \\ c=78.5\text{ ft} \end{gathered}`

That is, the number of feet the pony walks is 78.5