Answer:
6.25pi
Step-by-step explanation:
If the circumference is 5pi, then the radius has to be 2.5
Plug that into the area of a circle formula, (pi)(r^2) so your answer is 6.25pi.
Answer:
2,000 meters
Step-by-step explanation:
I multiplied 100 by 20.
Hope this helped
Y and z will help find the answer for the measurement to x (Pythagorean theorem