Area and Perimeter Review Part 1

What is the formula to calculate the area of a triangle?

• base - height

• base + height

• (base * height) / 2

• base * height

What is the formula to calculate the perimeter of a triangle?

• Perimeter = Side1 * Side2 * Side3

• Perimeter = Side1 - Side2 - Side3

• Perimeter = Side1 / Side2 / Side3

• Perimeter = Side1 + Side2 + Side3

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

• length * width

• length - width

• length / width

• length + width

What is the formula to calculate the perimeter of a rectangle?

• length * width

• length + width

• 2 * (length + width)

• 2 * length * width

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

• side length divided by 2

• side length squared

• side length multiplied by 2

• side length multiplied by 4

Find the area of a triangle with base 6 cm and height 8 cm.

• 24

• 48

• 30

• 12

Find the perimeter of a triangle with sides 10 cm, 14 cm, and 18 cm.

• 46 cm

• 42 cm

• 50 cm

• 40 cm

Find the area of a rectangle with length 10 cm and width 4 cm.

• 14 cm²

• 36 cm²

• 20 cm²

• 40 cm²

Find the perimeter of a rectangle with length 12 cm and width 6 cm.

• 36 cm

• 24 cm

• 18 cm

• 30 cm

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

• 17 cm^2

• 35 cm^2

• 22 cm^2

• 49 cm^2