VOLUME and SURFACE AREA of a cylinder?

V = π r ² h

S. A. = 2 π r ² + 2 π r h

S. A. = 2 π r ( r + h )

Surface Area = 2 * (area of base) + (circumference * height)

OR 2 pi r squared + 2 pi r (height)

Volume= (area of base)(height)

OR pi r squared (height)

surface area: add up the total surface space, the round part is the circumference times height: 2*pi*r*h, the top and bottom are the area of the circle: pi*r^2, the surface area is the sum.

volume is (pi*r^2)*h

Volume of cylinder = pi r squared x height

Area of cylinder = 2 pi r x height

No

V= PI* R^2 *H

I

ncluding the area of the ends:

A=2*PI*R^2 + 2*PI*R*H

Astrobuf

Incredibly wrong.......

Volume = pi.r^2 x height

Area = 2.pi.r^2 + 2.pi.r.height

well,the dots means multiply,,lol