Chapter 8 Geometry

Given the picture of a cube, you are to solve for its Surface Area. The height of the cube is 2.3 feet.

• 5.29 sq. feet

• 31.74 sq. feet

• 50.3 sq. feet

• 68.6 sq. feet

David has a triangular prism fish tank. Give the numbers, find how much water it would take to fill the entire tank.

• V = 400 cubic feet

• V = 400 sq. feet

• V = 200 cubic feet

• V = 200 sq. feet

If the scale factor is 2.5 inches : 5 feet, what is the AREA of the larger RECTANGLE?

• 40 sq. feet

• 120 sq. feet

• 160 sq. feet

• 90 sq. feet

Solve for the measure (m) of angle X.

• 86 degrees

• 50 degrees

• 130 degrees

• 65 degrees

Given side #3 (8inches), which one of these would not create a true TRIANGLE?

• side 1 = 5 in.

  side 2 = 2 in.

  side 3 = 8 in.

• side 1 = 8 in.

  side 2 = 8in.

  side 3 = 8 in.

• side 1 = 3 in.

  side 2 = 7 in.

  side 3 = 8 in.

• side 1 = 12 in.

  side 2 = 5 in.

  side 3 = 8 in.

Given Angle A and Angel B, solve for the measure (m) of X.

• X = 30

• X = 36

• X = 45

• X = 60

If the radius of the a circle is 5 inches, what is its CIRCUMFERENCE?

• C = 10 in

• C = 25.9 in

• C = 77.9 in

• C = 31.4 in

If the distance around our circular pool is 36 feet, then what is its DIAMETER?

• d = 2 feet

• d = 11.6 feet

• d = 20 feet

• d = 15.2 feet

If the diameter of my dog pen is 40 feet, how much space can the dogs run around on the INSIDE of the pen?

• A = 2000 sq. ft

• A = 1500 sq. ft.

• A = 1256 sq. ft.

• A = 900 sq. ft.

Find the volume of the following rectangular prism with a length of 20 feet, width of 15 feet and a height of 30 feet.

• V = 1350 sq. feet

• V = 2700 cubic feet

• V = 9000 cubic feet

• V = 9000 sq. feet