Question 3

1. A tank in the form of a rectangular prism has base dimensions 2.3 m by 1.4 m and holds water to a depth of 2 m. The volume of water in the tank is:
   
   Question 3a - multiple choice question

   3.22 m³

   5.7 m³

   6.44 m³

2. The depth of the water is increased to 3 m. The increase in the volume of water is:
   
   Question 3b - multiple choice question

   3.22 m³

   6.44 m³

   9.66 m³

Question 4

The prism pictured has a volume of 1024 m³. The width w of the prism is:

Question 4 - multiple choice question

4 m

8 m

12 m