Area and Perimeter quiz

What is the area of the rectangle?

• 42 square cm
• 40 square cm
• 40 cm
• 42 cm

Greyson and Preston have a piece of paper that is 10 inches by 9 inches.  What is the area of the paper?

• 100 sq. in.
• 79 sq. in.
• 90 sq. in.
• 90 in.

The side lengths of this rectangle are...

• 3 units by 3 units
• 4 units by 3 units
• 5 units by 3 units
• none of the above

The area of a rectangle is 72 sq units.  One side length is 9 units.  What is the other side length?

• 9 units
• 7 units
• 10 units
• 8 units

Calculate the area of this shape

• 15cm²
• 15cm
• 16cm²
• 8cm

Calculate the area of this shape

• 84cm²
• 84cm
• 38cm
• 38cm²

• 7 square millimeters

• 9 millimeters

• 12 square millimeters

• 16 millimeters

Area is measured in:

• feet

• centimeters

• square units

• inches

What is the formula to find Area?

• Length x Width

• Length + Width

• Length + Length + Width + Width

• Add up all the sides

Find the missing side length

• 40cm

• 4cm

• 256cm

• 8cm