area and perimeter

Front

What is the formula for calculating the area of a rectangle?

Back

Area = Length x Width

Front

What is the formula for calculating the perimeter of a rectangle?

Back

Perimeter = 2(Length + Width)

Front

If a rectangle has a length of 5 cm and a width of 3 cm, what is its area?

Back

15 sq cm

Front

If a rectangle has an area of 24 sq cm and a width of 6 cm, what is the length?

Back

4 cm

Front

What is the perimeter of a rectangle with a length of 10 cm and a width of 5 cm?

Back

30 cm

Front

How do you find the area of a rectangle if you know the perimeter and one side?

Back

Use the formula: Area = (Perimeter/2 - Width) x Width

Front

What is the area of a rectangle with a length of 8 cm and a width of 2 cm?

Back

16 sq cm

Front

If the perimeter of a rectangle is 40 cm and the length is 15 cm, what is the width?

Back

5 cm

Front

What is the relationship between area and perimeter in rectangles?

Back

Area measures the space inside the rectangle, while perimeter measures the distance around it.

Front

How do you convert area from square centimeters to square meters?

Back

Divide the area in square centimeters by 10,000.