What is mBCD if m = 56°?

Question

solomonzelman · Answer

Can you post a shape please, so that we can know the question?

anonymous · Answer

What is mBCD if m = 56°?

   a. 28°
   b. 14°
   c. 61.6°
    d. 56°

solomonzelman · Answer

"if m=56?"   mBCD just means the angle BCD, and m=56 is amorphous.
Do you realize that that makes no sense?

anonymous · Answer

The circle above has an area of 36 in2. What is the area of the green sector? Use 3.14 for .

    28.26 in2
    56.52 in2
    14.13 in2
    42.39 in2

solomonzelman · Answer

Ok, lets work it out.
You have the area of the circle
36" squared.

the circle is =360 degrees
you have a green sector that is 90 degrees.

See how the green sector is exactly a   1/4th   of the entire circle?

solomonzelman · Answer

(Forget about all other sectors for your question, they are unnecessary)

anonymous · Answer

ok! i got 28.26