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Find the density of a 7 kg solid cylinderThe cylinder is 15 cm tall and has a radius of 4 cm?
Wiki User
∙ 14y ago
Density is mass divided by Volume The volume of a cylinder is pi*r^2*h
So the volume of your cylinder is pi*16*15. Using 3.14 for pi that means the volume is = 753.6 cm^3 Dividing 7 by 753.6 = 0.009288
Wiki User
∙ 14y ago
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