U3T3 Review for Assessment

What 2 types of solids will be created if the figure was rotated around the y-axis?

• Cylinder

• Cone

• Prism

• Sphere

What is the height of the cone?

• 5

• 3

• 6

• 2

What is the radius of the cylinder?

• 5

• 3

• 6

• 2

TRUE OR FALSE.

Prisms that have the same height and base area have the same volume.

• TRUE!

• FALSE!

• 8

• 4

• 10

Determine the volume of the triangular prism.

Determine the height of the pyramid using the Pythagorean Theorem.

• 3

• 4

• 5

• 4.5

Determine the population of Gaithersburg if the land area is 56 square miles and the population density is 520 people per square mile.

• 29120 people

• .1 people per square mile

• 9.3 people

• 576 people

Determine the land area of Lagos Nigeria if the population is 4,140,000people and the population density is 1,200 people per square mile.

• .0008 square miles

• 4,141,200 square miles

• 3450 square miles