Unit 8 Day 9; Review

Unit 8 Day 9; Review

Multiple Choice

A box is in the shape of a triangular pyramid with an area of the base of 12 inches and a height that is 6 inches. What is the volume of the triangular pyramid?

• A.72 in3

• B. 24 in3

• C. 36 in3

• D. 216 in3

Multiple Choice

What is the volume of the rectangular prism in cubic centimeters?

• A. 34 cm3

• B. 1280 cm3

• C. 426 cm3

• D. 640 cm3

Multiple Choice

3. A box is in the shape of a triangular prism with a volume of 238 cm3. The height is 14 cm. What is the area of the base of the box in centimeters squared?

• 5.00

• 00.17

• 17.00

• 3332.00

Multiple Choice

4.Two identical moving boxes shaped like a cube are shown in the picture. The edge length of each box is 5 feet. What is the combined volume of the two boxes in cubic feet?

• F 125 ft3

• G 250 ft3

• H 30 ft3

• J 60 ft3

Multiple Choice

5. A Box trailer is shaped like a rectangular prism. The volume of the box trailer is 672 ft3. The area of the base of the box trailer is 84 ft2. What is the height of the box trailer in feet?

• A 7 ft

• B 8 ft

• C12.5 ft

• D Not here

Multiple Choice

What is the closest measurement of the volume of Alina’s model in cubic feet?

• A.341 ft3

• B.1024 ft3

• C.128 ft3

• D. 42 ft3

Multiple Choice

What is the total surface area of the rectangular prism in square centimeters?

• F. 14 cm2

• G. 108 cm2

• H. 60 cm2

• J. 72 cm2

Multiple Choice

What is the total surface area of the pyramid in square yards?

• A 28yd2

• B 16yd2

• C 12yd2

• D 6yd2

Multiple Choice

9. Which answer choice does NOT represent a person burning 90 calories by climbing 18 flights of stairs?

• A

• B

• C

Multiple Choice

10. Julissa bought 9 packets of tomato seeds. Each packet contained 10 seeds. She planted 1 packet of the seeds, and 8 seeds sprouted. Which statement about the seeds in the remaining packets is best supported by this information?

• F No more than 60 seeds will sprout.

• G Between 60 and 90 seeds will sprout.

• H At least 60 but no more than 70 seeds will sprout.

• J All 90 seeds will sprout.

Multiple Choice

11. Cole determines that one of the solutions to the inequality 10 ≤ 2x-6 can be 8. Which of the following is true?

• A Cole is correct. The solution can be 8, or any value greater than 8.

• B Cole is incorrect because the solution can be anything less than 6.

• C Cole is incorrect because the solution is greater than 8.

• D Cole is incorrect because the solution can be 8 or any value less than 8.

Multiple Choice

Julio selects a golf ball at random. Based on the information in the table, which statement is true?

• F The gum ball is more likely to be Pink than all other colors combined.

• G The gum ball is equally likely to be pink, blue, green.

• H The gum ball is 3 times as likely to be Pink as it is to be blue.

• J The gum ball is less likely to be Green or Blue as it is to be Pink.