Question

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

Answer 1

Answer:

Step-by-step explanation:

Area of the sector is modeled by the expression = $\frac{\theta}{360}(\pi ) r^{2}$

Here, θ = central angle subtended by the arc

r = Radius of the circle

Area of the red sector = $\frac{137}{360}(\pi)(28)^{2}$

                                     = 937.311

                                     ≈ 937.31 m²

Therefore, area of the red sector is 937.31 m².