Question

Find the area of the shape. Either enter an exact answer in terms of pi or use 3.14 for pi and enter your answer as a decimal. PLSS HELP!

Answer 1

`\alpha = (3\pi)/(4) r {}^(2)`

`\alpha = (3 * 3.14)/(4) * (2) {}^(2)`

`\alpha = 9.42`

Normally the area would be given by a=πr², but since we have three quarters of a circle, we can just say a=3π/4 (r)²

Area=3π if you want it in radians :)