Perimeter

Front

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

Back

Perimeter = 2 * (length + width)

Tags

CCSS.3.MD.D.8

Front

If a rectangle has a length of 10 feet and a width of 5 feet, what is its perimeter?

Back

30 feet

Tags

CCSS.4.MD.A.3

Front

What is the perimeter of a square with each side measuring 4 inches?

Back

16 inches

Tags

CCSS.4.MD.A.3

Front

How do you find the perimeter of a triangle?

Back

Add the lengths of all three sides.

Tags

CCSS.3.MD.D.8

Front

If one side of a triangle is 3 cm, the second side is 4 cm, and the third side is 5 cm, what is the perimeter?

Back

12 cm

Tags

CCSS.3.MD.D.8

Front

What is the distance around a circle called?

Back

Circumference

Tags

CCSS.7.G.B.4

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2 * π * radius

Tags

CCSS.7.G.B.4

Front

If the radius of a circle is 7 cm, what is its circumference?

Back

Approximately 43.98 cm

Tags

CCSS.7.G.B.4

Front

What is the perimeter of a rectangle that is 15 meters long and 10 meters wide?

Back

50 meters

Tags

CCSS.4.MD.A.3

Front

If a farmer wants to fence a rectangular field that is 100 feet long and 50 feet wide, how much fencing does he need?

Back

300 feet

Tags

CCSS.3.MD.D.8