Question

ANSWER ASAP FOR BRAINLIEST AWARD
Find the area of the figure. Round to the nearest tenth if necessary.


Select one:
a. 137.1 units2
b. 61.76 units2
c. 86.9 units2
d. 162.24 units2

Answer 1

we can see that

semicircle is cut off from a rectangle

Area of rectangle:

length =8

width =14

area =length*width

$Area=14*8$

$Area=112$

Area of semicircle:

diameter=8

so, radius =4

$Area=\frac{1}{2} \pi r^2$

$Area=\frac{1}{2} \pi (4)^2$

$Area=25.13274$

now, we can find resultant area

$=112-25.13274$

$=86.86726$

so, option-C..........Answer

Answer 2

The area of the figure is C: 86.9 units2. In order to find it, you find the area of the hemisphere, so πr^2/2, then π4^2/2, then 16π/2, and finally 8π. 8π is about 25.13. Then, you multiply 14×8 to get 112. Last, you do 112-25.13 to get about 86.9. Also, the radius is 4 because the width of the rectangle is 8.