Find the area of the shaded regions below. give your answer as a completely simplified exact value in terms of π (no approximations).

Find the area of the circle.

If the radius is 4cm, then we can use the equation π r^2

π (4)^2

4^2 = 16

16π

Find the area of half the circle.

Cut that in half

8π

Find the area of the two triangles.

Then subtract those, and you're done!

mark brainliest

step-by-step explanation:

2 tens + 6 ones

1 ten + 16 ones

0 tens + 26 ones

answer: a.   one is a factor of every whole number since every number is divisible by itself.