Solve for the Perimeter

Front

What is the perimeter of a shape?

Back

The perimeter is the total distance around the outside of a shape.

Front

How do you calculate the perimeter of a rectangle?

Back

Add the lengths of all four sides or use the formula: Perimeter = 2(length + width).

Tags

CCSS.4.MD.A.3

Front

What is the perimeter of a square with each side measuring 5 cm?

Back

20 cm (Perimeter = 4 x side length = 4 x 5 cm).

Tags

CCSS.4.MD.A.3

Front

If a triangle has sides measuring 3 cm, 4 cm, and 5 cm, what is its perimeter?

Back

12 cm (Perimeter = 3 cm + 4 cm + 5 cm).

Tags

CCSS.3.MD.D.8

Front

What units are used to measure perimeter?

Back

Common units include meters (m), centimeters (cm), kilometers (km), inches (in), and yards (yd).

Tags

CCSS.2.MD.A.2

Front

What is the perimeter of a shape with sides measuring 6 m, 7 m, and 8 m?

Back

21 m (Perimeter = 6 m + 7 m + 8 m).

Tags

CCSS.3.MD.D.8

Front

How do you find the perimeter of a circle?

Back

The perimeter of a circle is called the circumference, calculated using the formula: Circumference = 2πr, where r is the radius.

Tags

CCSS.7.G.B.4

Front

What is the perimeter of a rectangle with a length of 10 m and a width of 4 m?

Back

28 m (Perimeter = 2(10 m + 4 m)).

Tags

CCSS.4.MD.A.3

Front

If a shape has a perimeter of 30 cm and one side is 10 cm, what is the total length of the other three sides?

Back

20 cm (Total length of other sides = 30 cm - 10 cm).

Tags

CCSS.3.MD.D.8

Front

What is the perimeter of a shape with four equal sides measuring 2 m each?

Back

8 m (Perimeter = 4 x 2 m).

Tags

CCSS.3.MD.D.8