Answer:
C. Because (-3)^2 is NOT equal to -9
Step-by-step explanation:
=πr2h
Area of circle
=πr2
=V/h
=100/30
≈3.33cm
Answer:
intersecting
Step-by-step explanation:
Since the area of a square is side squared, you can find the length of each side by finding the square root of the area, which is 5. Since there are four sides in a circle, just multiple 5 by 4 and your answer is 20 units.
