Answer:
the ansewer that i got is not up there 43 sorry that i could not help you
Step-by-step explanation:
the third one (10.75)^2
B) -15
Step-by-step explanation:yes
A. 502.4 cm^3
r=8/2=4 cm
V=pi*r^2*h=3.14*16*10=502.4 cm^3 (A)