This figure is made up of a triangle and a semicircle.

what is the area of this figure?

use 3.14 for pi. round only your final answer to the nearest tenth.

enter your answer, as a decimal, in the box.
units²

We know that

[the area of semicircle]=pi*r²/2
for r=3.5 units
[the area of semicircle]=pi*3.5²/2---> 19.24 units²

[the area of the triangle]=b*h/2
b=7 units
h=3 units
[the area of the triangle]=7*3/2> 10.5 units²

the area of the figure=19.24+10.50> 29.74 units²> 29.7 units ²

the answer is
 29.7 units ²