Question

I'm in major need for help with this question. ​

Answer 1

49.12 square feet.

Explanation:

See the diagram given with this question.

There is a right triangle and a semi-circle in the given figure.

Now, the base of the triangle is 6 feet and its height is 8 feet.

So, area of the triangle is
`(1)/(2) *6 * 8` = 24 square feet

Again diameter of the semi-circle is 8 feet i.e. radius is 4 feet.

Hence, area of the semi circle is
`(1)/(2) \pi r^(2)`

=
`(1)/(2) * 3.14 * 4^(2) =25.12` square feet.

Therefore, the total area of the given figure is (24 + 25.12) = 49.12 square feet. (Answer)