Area and Graph Concepts Quiz

Define area.

• Length

• The amount of space inside a shape

• Perimeter

• Height

What is the formula to find the area of a rectangle?

• l+w

• l×w

• l−w

• 2(l+w)

Find the area of a rectangle with a length of 8 cm and a width of 5 cm.

• 40 cm²

• 13 cm²

• 16 cm²

• 26 cm²

What is the formula to find the area of a square?

• s+s

• s²

• 4s

• l×w

Find the area of a square with a side length of 7 cm.

• 14 cm²

• 49 cm²

• 28 cm²

• 35 cm²

If the length of a rectangle is 10 m and the width is 6 m, what is its area?

• 16 m²

• 60 m²

• 40 m²

• 26 m²

True or False: The area of a square is found by multiplying the length and width.

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A rectangle has an area of 72 cm². If its width is 8 cm, what is its length?

• 9 cm

• 12 cm

• 6 cm

• 10 cm

A garden is in the shape of a square with a side length of 15 m. What is the area of the garden?

• 225 m²

• 60 m²

• 30 m²

• 15 m²

The floor of a room is 12 meters long and 10 meters wide. How much carpet is needed to cover the entire floor?

• 22 m²

• 120 m²

• 144 m²

• 24 m²