Question

What is the area of this figure? Use 3.14 for TT. Please help

Answer 1

Answer:

406.08

Step-by-step explanation:

First FInd the area of the rectangle : which is short side * long side

-> 15*12=180m

Then find the area of the half circle, the formula of the area of a circle is $\pi r^2$

here it's half a circle so it's $\frac{\pi r^2}{2}$ where r is 12

-> $3.14\cdot \frac{\left(12\right)^2}{2}=226.08 m$

Finally just add the area of the rectangle with the area of the half circle

-> $180+226.08=406.08 m$