Answer:
4 pi
Step-by-step explanation:
diameter = 2r
4 =2r
r =2
area = pi × (r)^2
= pi × 2^2
= 4 pi
Step-by-step explanation:
the highest age range are 15,25 and 35.
They have the highest frequency
Answer:
its C.
Step-by-step explanation:
lol i just did this
A= pi • r•r =
A = pi • 10• 10
