1. Farah loves fish and wants to be a marine biologist when she grows up. She keeps fish as pets in a fish tank at home. Help her answer the following questions about her tank.

Farah wants to build a fish tank with a base area of 240cm² . Farah decides to make the length of the tank 20cm.

What is the width of the base _____________________ cm

2. Farah loves fish and wants to be a marine biologist when she grows up. She keeps fish as pets in a fish tank at home. Help her answer the following questions about her tank.

Farah wants to build a fish tank with a base area of 240cm² . Farah decides to make the length of the tank 20cm.

What is the area of the base _____________________ cm²

3. Farah loves fish and wants to be a marine biologist when she grows up. She keeps fish as pets in a fish tank at home. Help her answer the following questions about her tank.

Farah wants to build a fish tank with a base area of 240cm² . Farah decides to make the length of the tank 20cm.

What is the perimeter of the base _____________________ cm

4. Farah loves fish and wants to be a marine biologist when she grows up. She keeps fish as pets in a fish tank at home. Help her answer the following questions about her tank.

Farah wants to build a fish tank with a base area of cm² . Farah decides to make the length of the tank 20cm.

Farah decides that the height of the tank should be 15 cm. Calculate the volume of the tank. _____________________ cm²

5. Farah loves fish and wants to be a marine biologist when she grows up. She keeps fish as pets in a fish tank at home. Help her answer the following questions about her tank.

Farah wants to build a fish tank with a base area of cm² . Farah decides to make the length of the tank 20cm.

Farah fills the tank with water. She however only fills 2/3 of the tank with water. What is the height of the water in the tank?

_____________________ cm

6. Farah loves fish and wants to be a marine biologist when she grows up. She keeps fish as pets in a fish tank at home. Help her answer the following questions about her tank.

Farah wants to build a fish tank with a base area of cm² . Farah decides to make the length of the tank 20cm.

What is the volume of water in the tank ?  _____________________ cm3

7. Farah loves fish and wants to be a marine biologist when she grows up. She keeps fish as pets in a fish tank at home. Help her answer the following questions about her tank.

Farah wants to build a fish tank with a base area of cm² . Farah decides to make the length of the tank 20cm.

If 1000cm3 is equal to 1 litre.  How many litres of water is in the tank?  _____________________ litres

8. Farah loves fish and wants to be a marine biologist when she grows up. She keeps fish as pets in a fish tank at home. Help her answer the following questions about her tank.

Farah wants to build a fish tank with a base area of cm² . Farah decides to make the length of the tank 20cm.

Farah decides to add some decorations to the fish tank. She wants to cover the sides of the fish tank with a beautiful transparent wrapping paper. She covers all the sides except for the top.

How much paper does she need to cover the sides of the tank?  _______________ square centimetres

Hint: Surface Area…..remember not to include the top