Area, Perimeter, Circumference Quiz

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

• length * width

• 2 * length

• length + width + height

• 2 * (length + width)

If a rectangle has a length of 5 units and a width of 3 units, what is its perimeter?

• 8 units

• 10 units

• 20 units

• 16 units

Tags

CCSS.3.MD.D.8

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

• length + width

• 2 * (length + width)

• length * width

• length / width

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

If a rectangle has a length of 6 units and a width of 4 units, what is its area?

• 24 units

• 30 units

• 10 units

• 16 units

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

What is the formula to calculate the circumference of a circle?

• 2 * π * r

• 2 * π / r

• 2 * π * r^2

• π * r^2

Tags

CCSS.HSG.GMD.A.1

If a circle has a radius of 7 units, what is its circumference?

• 30 units

• 14 units

• 44 units

• 10 units

Tags

CCSS.7.G.B.4

What is the formula to calculate the diameter of a circle?

• 2 * radius

• radius * 2

• radius / 2

• radius + radius

If a circle has a radius of 10 units, what is its diameter?

• 20 units

• 25 units

• 5 units

• 15 units

Tags

CCSS.7.G.B.4

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

• 2 * side length

• side length + side length

• side length * 4

• 4 * side length

If a square has a side length of 8 units, what is its perimeter?

• 40 units

• 32 units

• 24 units

• 16 units

Tags

CCSS.3.MD.D.8