Asked by aa

the volume of a cylinder 288picm3 the base radius is 8 cm find its tsa leave the answer in terms of
Answered by Ms. Sue
tsa?

answer in terms of ??

Answered by everleigh
terms of what? i dont get you i dont understand well i know what the question is asking but the end i am all like this

????????????
Answered by Steve
tsa is total surface area.

r=8
v = pi r^2 h = 288pi
so, h = 288pi/64pi = 4.5

tsa is two circles plus the curved sides:

2pir^2 + 2pi r h = 2pi*r(r+h)
= 2pi*8(8+4.5) = 200pi cm^2
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