Homework Help: Math 11 Surface area, Volume and Capacity

Posted by Montel on Tuesday, February 28, 2012 at 9:16pm.

A cylindrical tin can has a radius of 4.5cm and a height of 5 cm

(a)What is the surface area of the can

(b)What is its volume?

(c)What is the cans capacity

Math 11 Surface area, Volume and Capacity - MathMate, Tuesday, February 28, 2012 at 9:28pm
Total surface area (includes lateral and both ends)
=2πr(r+h)
=2π(4.5+5)
=19π cm²

Volume = πr²h cm³

Capacity = πr²h ml
Math 11 Surface area, Volume and Capacity - Montel, Wednesday, February 29, 2012 at 12:07am
could somebody help me and write this out from a-c i need the answers so i can pass my math course
Math 11 Surface area, Volume and Capacity - Anonymous, Friday, March 23, 2012 at 5:29pm
50=2x

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