Question

Can someone help me ASAP plz

Answer 1

`\boxed{\text{\sf \Large 138.6 mm^2 $}}`

Explanation:

Area of rectangle

`15 * 5=75`

Area of circle (semi-circle+semi-circle)

`r=(15-3-3) / 2 = 4.5`

`\pi * 4.5^2=20.25\pi`

Add both areas

`20.25\pi +75`

`20.25 * 3.14 +75=138.585`