Question

Sector Area Lvl 1: In circle F with m

Answer 1

75.01 sq units

Explanation:

Here,

`\theta=m\angle EFG=86\degree`

`r=EF=10\: units`

`Area\: of \:sector= ( \theta)/(360 \degree) * \pi \: {r}^(2) \\ \\ = ( 86 \degree)/(360 \degree) * 3.14\: {(10)}^(2) \\ \\ = (86 * 314)/(360) \\ \\ = 75.01 \: {units}^(2)`