Geometry Quiz: Area and Perimeter

If a square has a side length of 5 units, what is its area?

• 10 square units

• 20 square units

• 25 square units

• 30 square units

A triangle has sides of lengths 3 cm, 4 cm, and 5 cm. What is its perimeter?

• 9 cm

• 10 cm

• 11 cm

• 12 cm

A rectangle has a length of 8 cm and a width of 3 cm. What is its area?

What is the perimeter of a square with a side length of 7 units?

• 14 units

• 21 units

• 28 units

• 35 units