Answer:
C
Step-by-step explanation:
the answer is 15. hope this helps
ANSWER: x = 130°
EXPLANATION: You must add given angles and then subtract from 180°.
Answer:
25*pi or
78.5 square units.
Step-by-step explanation:
If there was no shaded area, the area of the circle would be pi * r^2
r = 10
Area = pi * 10^2
Area = 100 * pi
Since there is a shaded area, the shaded part looks to be 1/4 of the whole. There's no indication of what it actually is, but 1/4 should be close enough.
Area_shade = 1/4 (100*pi)
Area_shade = 25 * pi
That's one answer.
Another is 25 * 3.14 = 78.5 square units
Answer:
B ($9.78)
Step-by-step explanation:
Answer:Okay I'm really confused
Step-by-step explanation:
