Midterm Review Math 8

Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is the length of that road?

• 17 miles

• 32 miles

• 37 miles

• 40 miles

What is the volume of the cylinder? Express the approximate answer rounded to the nearest tenth.

• 4976.3 km³

• 4976.3π km³

• 1584 km²

• 6336 km³

• 4976.3 km²

Find the volume of the sphere.

• 339

• 9156

• 763

• 3052

A coordinate plane is shown with labeled points.

What is the distance between point A and point B on the coordinate plane?

• 5

• 6

• 10

• 14

Determine if the following set of numbers form a right triangle.

15, 20, 25

• Yes

• No

A cylinder has a diameter of 12 cm and a height of 9 cm.  Which measurement is closest to the volume of the cylinder?

• 1527

• 4072

• 1018

• 3054

An ice cream cone that is 4 inches tall has an opening that is 8 inches across. Find the volume of the cone.

• 201.06 inches³

• 67.02 inches³

• 50.27 inches³

• 403.19 inches³

What is the length of the diagonal , d?

• 20.9

• 21.7

• 20.8

• 21.8

Solve for the walkway length

• 30

• 40

• 58

• 35

Find the distance between the two points.

• 9.7

• 10.7

• 11.7

• 12.7