Circles
3.14
pi
What is the equation for the volume of a cylinder?
πR2 x H
Find the surface area of a cylinder radius = 9
height is 10cm
1074.42
What is the volume of a cylinder radius = 3 cm height = 7 cm
197.92 cm³
The Diameter of this circle is 5. What is the radius?
2.5
What is the equation for the surface area of a cylinder?
2piR^2 + 2piR x H
Find the surface area of a cylinder
radius = 3 Height= 15
339.29
What is the volume of the cylinder radius = 2 cm height = 10 cm
125.66 cm³
If given the diameter of a circle, how do you find the radius?
Take half the diameter or Divide the diameter by 2
Radius and Height
A tennis ball measuring 5 inches across and 4 inches tall what is the surface area?
102.10 inches2
What is the volume of a pipe that is 8 cm across and 12 cm tall?
603.18 cm³
The radius of this is 5. What is the diameter?
10
What does the unit look like when solving for surface area?
Unit 2
Unit squared
cm2
An exercise ball measuring 3.2 feet across and 4.8 feet tall what is the surface area?
64.34 ft2
What is the volume of a bean can that is 6 meters across and 10 meters high?
282.74 m³
The radius of this circle is 2. Find the area of the circle?
12.56
What does the unit look like when solving for volume?
Unit3
unit cubed
cm3
A basketball measuring 12 inches across and 15 inches tall. What is the surface area?
791.68 in2
A cup that is 4 cm across and 8 cm tall is filled halfway full with water. What is the volume of the water?
50.26 cm³