Question

What is the area of the segment?

Answer 1

28.54 ft²

Explanation:

Area of segment =
`((\theta * \pi)/(360) - (sin(\theta))/(2)) * r^2`

Where,

`\theta = 90`

r = 10 ft

Plug in the values

`((90 * \pi)/(360) - (sin(90))/(2)) * 10^2`

`(0.7854 - 0.5) * 100`

`(0.2854) * 100`

= 28.54 ft²