Geometry FSA Review

A blueprint shows a layout of a building. Every 3 inches in the blueprint represents 5 feet of the actual building. One of the walls on the blueprint is 21 inches long. What is the length of the actual wall?

• 35 inches

• 21 feet

• 35 feet

• 50 feet

On a road map that uses a scale of 1 inch:20 miles, two cities are 7 inches apart. If you are making a map that uses a scale of 3 inches:35 miles, how far apart are the same two cities on your map?

• 4 inches

• 4 1/12 inches

• 12 inches

• 12 1/4 inches

 Which of the following is the correct formula for the area of a circle, where A is the area and r is the radius? 

• A = 2π X  r

• A = π X r

• A = π X r X r

• A = r X π

A circle is 75.36 yards in circumference. What is its diameter? Use 3.14 for π and round to the nearest yard.

• 12 yards

• 24 yards

• 237 yards

• 473 yards

A flying disc has a 4 3/4 -inch radius. What is its circumference? Use 3.14 for π and round to the nearest inch.

• 15 inches

• 30 inches

• 31 inches

• 71 inches

Two angles of a triangle measure 10° and 80°. What is the measure of the third angle of the triangle?

• 10°

• 80°

• 90°

• 110°

Bob is drawing the outside lines on a sports field that is 72 feet by 90 feet. What is the total length of the line he will draw to surround the field?

• 18 feet

• 162 feet

• 324 feet

• 6480 feet

The diameter of Karen’s bicycle wheel is 18 inches. What is the circumference to the nearest inch? Use 3.14 for  $\pi$  

• 20 inches

• 40 inches

• 57 inches

• 180 inches 

Which figure could NOT have any square faces?

• cube

• rectangular prism

• square prism

• cylinder

A storage trunk is 38 inches wide by 24 inches deep by 32 inches high. What is the volume of the trunk?

• 1,216 in3

• 5,792 in3

• 29,184 in3

• 58,368 in3