Exploring Perimeter and Volume Through Fun Challenges

A rectangular garden has a length of 10 meters and a width of 5 meters. What is the perimeter of the garden?

• 15 meters

• 25 meters

• 20 meters

• 30 meters

If the same garden is to be fenced, how much fencing material is needed?

• P = 4 * L

• P = 2 * (L + W)

• P = L * W

• P = 2 * L + 2 * W

A swimming pool is 8 meters long, 4 meters wide, and 2 meters deep. What is the volume of the pool?

• 32 cubic meters

• 80 cubic meters

• 48 cubic meters

• 64 cubic meters

If you fill the swimming pool with water, how many liters of water do you need if 1 cubic meter equals 1000 liters?

• 500 liters per cubic meter

• 2000 liters per cubic meter

• 750 liters per cubic meter

• 1000 liters per cubic meter

A rectangular box has a length of 3 cm, a width of 2 cm, and a height of 5 cm. What is the volume of the box?

• 25 cm³

• 15 cm³

• 40 cm³

• 30 cm³

If you want to paint the outside of the box, what is the surface area you need to paint?

• 2(lw + lh)

• 2(lw + wh)

• lw + lh + wh

• 2(lw + lh + wh)

A playground is shaped like a rectangle that is 20 meters long and 15 meters wide. What is the area of the playground?

• 400 square meters

• 250 square meters

• 300 square meters

• 180 square meters

If you want to put a fence around the playground, how much fencing will you need?

• Fencing is not necessary if the playground is small.

• The amount of fencing needed is equal to the perimeter of the playground.

• You need to measure the height of the playground to determine the fencing.

• The amount of fencing needed is equal to the area of the playground.

A fish tank is 1 meter long, 0.5 meters wide, and 0.5 meters high. What is the volume of the fish tank?

• 1 cubic meter

• 0.5 cubic meters

• 0.75 cubic meters

• 0.25 cubic meters

If you want to fill the fish tank with water, how many liters of water will it hold?

• The number of liters depends on the specific dimensions of the fish tank.

• You need 50 liters of water to fill it.

• The tank can hold exactly 100 liters.

• The tank is designed for saltwater only.