First we join the two endpoints of the semicircle and that will be the diameter.
And to find the length of the diameter, we have to use distance formula, with one endpoint (3,2) and the other is (-4,-2) .
SO we get

Radius is half of diameter, so the radius is

Formula of area of circle is

So the area of semicircle is

And the other figure is a triangle, with


Therefore, total area is the sum of area of semicircle and area of triangle,
And we will get

Correct option is the third option .
Answer:
183.20
Step-by-step explanation:
9.95x16=159.20
159.20+24=183.20
Answer:
I believe the red one is the first image then the blue then the green because they show the prime sign
Step-by-step explanation:
86.436 divided by 12 equals 7.203. 34.86 divided by 4 equals 8.715. 5.87 divided by 15 equals 0.38.
Answer:
12.47, 12.075, 11 1/4, 11, -12, -12.004, -12.01