Grade 8 Unit 4 Review: Volume & Surface Area

What shapes do you need to make a triangular prism?

• 4 triangles

• 1 triangle and 3 rectangles

• 2 triangles and 3 rectangles

• 3 triangles and one rectangle

Which net will create a square pyramid?

• Net A

• Net B

• Net C

• Net D

The area of one face of a cube is 9cm². What is the surface area of the cube?

• $36cm^2$

• $18cm^2$

• $27cm^2$

• $54cm^2$

This is the net of a rectangular prism. The area of each face, in cm² is given. What is the surface area of the prism?

• $94cm^2$

• $98cm^2$

• $122cm^2$

• $188cm^2$

Calculate the surface area of this triangular prism.

Find the surface area of this cylinder to the nearest square metre.

•  $452m^2$  

•  $653m^2$  

•  $704m^2$  

•  $905m^2$  

The height of a cylindrical oil storage tank is 6 m and it has diameter 22 m. If the tank is full, how much oil does it contain? Round your answer to the nearest kL. (1 kL = 1 m³)

• 207 kL

• 415 kL

• 908 kL

• 2281 kL

Find the volume of this cylinder. Round your answer to the nearest cubic m.

• $754m^3$

• $931m^3$

• $2827m^3$

• $1414m^3$

Find the volume of this triangular prism.

• $88m^3$

• $105m^3$

• $175m^3$

• $350m^3$

A flower bed measures 1.5 m by 2.4 m and is filled with soil to a depth of 0.6 m. What is the volume of soil in the flower bed?

• $4.5m^3$

• $2.16m^3$

• $2.34m^3$

• $18m^3$