Question

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

Please help

Answer 1

406.08

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
`(\pi r^2)/(2)` where r is 12

->
`3.14\cdot (\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`