Question

Find the areas of the sectors formed by ZDFE. Round your answers to the nealest hundredth.

Answer 1

Explanation:

Area of the sector is modeled by the expression =
`(\theta)/(360)(\pi ) r^(2)`

Here, θ = central angle subtended by the arc

r = Radius of the circle

Area of the red sector =
`(137)/(360)(\pi)(28)^(2)`

= 937.311

≈ 937.31 m²

Therefore, area of the red sector is 937.31 m².