Question

The circumference of a circular garden is 157 feet. What is the radius of the garden? Use 3.14 for π and do not round your answer.

Answer 1

Given:

The circumference of a circular garden is 157feet.

Required:

To find the radius of the circular garden.

Step-by-step explanation:

The formula for circumference of a circle is,

`C=2\pi r`

Here,

`C=157feet`

Put C into the above, we get

`\begin{gathered} 157=2*\pi* r \\ 157=2*3.142* r \\ 157=6.284r \\ r=(157)/(6.284) \\ r=24.984 \end{gathered}`

Final Answer:

The radius of the circular garden is,

`r=24.984feet`