Question

find the area of each sector. Use a 3.4 as the value of pi. Round your answer to the nearest tenth. Label unit.​ part 2

Answer 1

153.9 m² (nearest tenth)

Explanation:

When the angle is measured in degrees, the formula of the area of sector is:

`(θ°)/(360°) * \pi {r}^(2)`

Given: r= 14m, θ= 90

Area of sector

`= (90°)/(360°) * 3.14 * {14}^(2) \\ = 153.86 \\ = 153.9 \: m^(2) \\ (nearest \: tenth)`