Question

help plz

Answer 1

I got 157.08 cm^2 as an answer

Answer 2

@perl

Answer 3

the area of the triangle is 1/2 base * height

Answer 4

yes

Answer 5

subtract area of semicircle - area of triangle
$$
\bf \frac12 \cdot \pi (5)^2 - \frac{1}{2}\cdot 8 \cdot 6

$$

Answer 6

ok very thank you

Answer 7

the final answer is 15.27