Answer:
314.16
Step-by-step explanation:
Area=πr2
d=2r
Solving for Area
A=1
4πd2=1
4·π·202≈314.15927
Hello using PEMDAS I came up with 63
division and multiplication first then add and subtract leaving you with 63
The first one is B and the second is D
Answer:
A.)130 80
Step-by-step explanation:
1y/3x
-8x/1xy
answer:130 80
GMC Answer : 3 because of there
