Question
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
(a)What is the surface area of the can
(b)What is its volume?
(c)What is the cans capacity
Answers
MathMate
Total surface area (includes lateral and both ends)
=2πr(r+h)
=2π(4.5+5)
=19π cm²
Volume = πr²h cm³
Capacity = πr²h ml
=2πr(r+h)
=2π(4.5+5)
=19π cm²
Volume = πr²h cm³
Capacity = πr²h ml
Montel
could somebody help me and write this out from a-c i need the answers so i can pass my math course
Anonymous
50=2x
Sarah
Im having difficulties with this one also...