Question

If FG = 27 yards, find the length of FED.= I need help end of semester and I need to be eligible for sports please help me

Answer 1

The formula for length of arc is given as

`A_L=(\theta)/(360)*2\pi r`

For the length of arc FEG

`\begin{gathered} \theta=360-47-80 \\ \theta=233 \end{gathered}`

Therefore the length of arc FEG is

`(233)/(360)*2*\pi*7`

Calculate the value

`(233)/(360)*2*\pi*7=28.47`

Therefore, the length of arc FEG is 28.47 yards