Answer:13
Step-by-step explanation:
Answer: $660
(B) but if there is another answers let me see cuz all i see is a and b
4x+8x+12x+16x=5+10+30+40
4x+8x+12x+16x= 85
40x=85
x= 85/40
x=2.125
Answer:
A. 502.4 cm^3
r=8/2=4 cm
V=pi*r^2*h=3.14*16*10=502.4 cm^3 (A)
