Answer:
90
Step-by-step explanation:
A semicircle is 1/2 of a circle
A circle is 360 degrees
1/2 is 180
We have 90 degrees already used on the left
180-90 = 90
b = 90 degrees
Answer:
4.1 x 10^-2
Step-by-step explanation:
Answer:
Step-by-step explanation:
=
=36
(OR)
3(
)=3(4)=12
Its depend on your sentence structure, what u r asking!!
Answer:
8
Step-by-step explanation:
B^2 = C^2 -A^2 89-25 = 64 sqrt(64) is 8