Question

A Ferris wheel has a circumference of 89.49 feet. What is the approximate radius of the Ferris wheel? Use 3.14 for π.

Answer 1

try photo math it helps

Answer 2

`\bf \textit{circumference of a circle}\\\\ C=2\pi r\quad \begin{cases} r=radius\\ -----\\ C=89.49 \end{cases}\implies 89.49=2\pi r\implies \cfrac{89.49}{2\pi }=r`