Answer:
4 pi
Step-by-step explanation:
diameter = 2r
4 =2r
r =2
area = pi × (r)^2
= pi × 2^2
= 4 pi
Answer:
Step-by-step explanation:
8×3cuartos:648
Answer:4
Step-by-step explanation:
H= 2*26/5+8
Answer:
9.2 seconds
Step-by-step explanation:
got it right on edg 2020