Front

What is the perimeter of a rectangle?

Back

The perimeter of a rectangle is the total distance around it, calculated by adding the lengths of all four sides. It can be found using the formula: P = 2(length + width).

Tags

CCSS.4.MD.A.3

Front

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

Back

The perimeter is 30 cm, calculated as P = 2(10 cm + 5 cm) = 30 cm.

Tags

CCSS.4.MD.A.3

Front

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

Back

The perimeter of a triangle is the sum of the lengths of all three sides. P = side1 + side2 + side3.

Tags

CCSS.3.MD.D.8

Front

If each side of a triangle measures 12 cm, what is its perimeter?

Back

The perimeter is 36 cm, calculated as P = 12 cm + 12 cm + 12 cm = 36 cm.

Tags

CCSS.3.MD.D.8

Front

What is the perimeter of a rectangle with a length of 20 m and a width of 7 m?

Back

The perimeter is 54 m, calculated as P = 2(20 m + 7 m) = 54 m.

Tags

CCSS.4.MD.A.3

Front

What does 'perimeter' mean?

Back

Perimeter is the total distance around a two-dimensional shape.

Front

How do you find the perimeter of a square?

Back

The perimeter of a square is calculated by multiplying the length of one side by 4. P = 4 × side.

Tags

CCSS.4.MD.A.3

Front

If one side of a square is 4 ft, what is its perimeter?

Back

The perimeter is 16 ft, calculated as P = 4 × 4 ft = 16 ft.

Tags

CCSS.4.MD.A.3

Front

What is the perimeter of a rectangle with a length of 8 cm and a width of 3 cm?

Back

The perimeter is 22 cm, calculated as P = 2(8 cm + 3 cm) = 22 cm.

Tags

CCSS.4.MD.A.3

Front

If a rectangle has a perimeter of 24 cm and a length of 10 cm, what is its width?

Back

The width is 2 cm, calculated as P = 2(length + width) => 24 cm = 2(10 cm + width) => width = 2 cm.

Tags

CCSS.3.MD.D.8