Area and Perimeter

Front

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

Back

Perimeter = 2 x (Length + Width)

Front

What is the perimeter of a rectangle with a length of 8 cm and a width of 4 cm?

Back

24 cm

Front

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

Back

Area = Length x Width

Front

What is the area of a rectangle with a length of 5 ft and a width of 3 ft?

Back

15 square feet

Front

What is the perimeter of a square with a side length of 6 cm?

Back

24 cm

Front

What is the area of a square with a side length of 4 cm?

Back

16 square cm

Front

If a rectangle has a perimeter of 30 cm and a length of 10 cm, what is the width?

Back

5 cm

Front

What is the difference between area and perimeter?

Back

Area measures the space inside a shape, while perimeter measures the distance around a shape.

Front

How do you find the area of a triangle?

Back

Area = 1/2 x Base x Height

Front

What is the area of a triangle with a base of 10 cm and a height of 5 cm?

Back

25 square cm