Cylinders

surface area

100

What is the abbreviation for surface area?

SA

200

r=3  h=8

solve for surface area of the cylinder

SA=207.24 units ²

300

d=10    h=14

solve for the SA of the cylinder

SA=596.6 units ²

400

r=6

h=23

Solve for SA, use 3.14 for pi

1092.72 units²

volume

100

r=3   h=8

find the volume Use 3.14 for pi

V=226.08  units ³

200

r=3.5   h=7.8

Solve for volume. Use 3.14 for pi

  300.027  units ³

300

h=10  r=5

Solve for volume of the cylinder

Use pi for pi

Round to the nearest tenth

V=785.4  units ³

400

r=7

h=18

Solve for volume, use 3.14 for pi

1099  units ³

formulas

100

The first 3 digits of pi.

3.14

200

formula for a circle

2πr

300

formula for surface area of a cylinder

SA = 2π (r) (r+h)

400

formula for the volume of a cylinder

V=πr²h

find the radius

100

radius times what equals diamater

2

200

b in the formula equals what?

the base, or πr²

300

formula for to find the radius of a cylinder

V=Bh

400

V=552.64

h=11

r=4