Measurement Review Unit 2

What is 1567 mm equivalent to?

• None of the above

What is the area of the figure shown below?

• 12 cm²

• 24 cm²

• 30 cm²

• 36 cm²

The figure below represents the top surface of 4 building blocks. The square has an area of 4 cm², and the rectangles are 5 cm long. Calculate the total area of the top of the 4 blocks.

• 36.5 cm²

• 20 cm²

• 24 cm²

• 28 cm²

What is 2 m³ equivalent to?

• 2000 litres

• 200 litres

• 20 litres

• 0.02 litres

• 0.002 litres

A lap pool with dimensions 10 m long, 2 m wide and 1.5 m deep is being built. It will require two coats of water-resistant paint at a cost of $9.50 per square metre to paint.

How many litres of water would fill the pool if the water level is to be 20 cm from the top?

• a) 26,000 litres

• b) 27,000 litres

• c) 30,000 litres

• d) 33,000 litres

An 8 cm cube has an x cm square hole cut out that cuts right through it. If the remaining volume, excluding the cut-out, is 384 cm³, what is the side length for the square hole that has been cut out?

• 2 cm

• 3 cm

• 4 cm

• 5 cm

A doormat is made in the following shape. What is the length of the edging? (Round your answer to 1 decimal place.)

• 22.6 cm

• 37.7 cm

• 56.5 cm

• 67.4 cm

A doormat is made in the following shape. What is the area of the doormat?

• 113.1 cm²

• 254.5 cm²

• 282.7 cm²

• 186.92 cm²

What is the length of side CD in the cross section of the skip?

• 2.2 m

• 1.6 m

• 1.5 m

• 1.2 m

What is the volume of the empty skip?

• 3.42 m³

• 2.28 m³

• 3.84 m³

• 6.42 m³