Answer:
Number 1. 2149 inches cubed
Step-by-step explanation:
V=πr^2h
π*36*9
Have a good day :)
D
The equation shows that n - 2 (2 less than a number) and then = 6
C
38+72= 110
180-110= 70
The answer is 181
PEDMAS
1 x 1 + 9 x 20
1 x 1 = 1
1 + 9 x 20
9 x 20= 180
1+180
which equals 181
r=4/(-2)=-2