7th grade Second Semester Exam

Find the area of the circle below.

• 28.26 square inches

• 18.84 square inches

• 9.42 square inches

• 56.55 square inches

Trapezoid ABCD is similar to trapezoid EFGH. What is the length of segment EF?

• 6 cm

• 7.5 cm

• 5 cm

• 8 cm

Troy made a scale drawing of the Statue of Liberty which has an actual height of 305 feet. He decides to use a scale in which 1 inch represents 25 feet. What is the height in inches of Troy's drawing?

• 8.5 inches

• 15.5 inches

• 10.5 inches

• 12.2 inches

A retail shop is replacing their flooring with new tile. New tile will go in the shaded area below. Determine the total square feet of tile needed to complete the job (find the area of the shaded region). (Type just the number, without measurement).

The circumference of a tire is 96 inches. Determine the radius of the tire. Use 3 for π.

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A rectangular prism is shown below. What is the lateral surface area?

The net below shows four equilateral triangles. What is the total surface area of the triangular pyramid in square feet?

• 70.2 ft²

• 140.4 ft²

• 82 ft²

• 220.6 ft²

What is the height, x, of the rectangular prism if the volume is 750 cm³?

• 10 cm

• 8 cm

• 6 cm

• 12 cm

An above-ground garden is in the shape of a rectangular prism measuring 5 feet by 8 feet by 1.5 feet. The organic soil costs $1.20 per cubic foot. How much will it cost to fill the above-ground garden?

• $66.00

• $72.00

• $78.00

• $82.00

There are five candies in a bag. Three are chewy, and two are chocolate. You draw a candy, do not replace it, and then draw another. What is the probability of choosing two chocolate candies?

• 1/10

• 3/20

• 1/5

• 1/4