Area/Perimeter With Decimals

Calculate the area of a rectangle with length 3.5 units and width 2.8 units.

• 9.8 square units

• 12.6 square units

• 1.4 square units

• 6.3 square units

Calculate the perimeter of a rectangle with length 3.5 units and width 2.8 units.

• 6.3 units

• 5.6 units

• 10.2 units

• 13.6 units

Find the perimeter of a square with side length 4.2 units.

• 21 units

• 3.5 units

• 16.8 units

• 8.4 units

Calculate the perimeter of a rectangle with length 4.5 units and width 3.2 units.

• 15.4 units

• 7.7 units

• 14.8 units

• 12.6 units

Find the perimeter.

Don't use units in your answer at this time.

• 19.46

• 16.66

• 68.992

• 33.32

Find the perimeter.

• 25.76

• 12.88

• 38.718

• 11.18

Find the perimeter.

Don't use units in your answer at this time.

• 42.16

• 13.46

• 26.92

• 11.62

Find the perimeter.

• 19.46

• 16.66

• 68.992

• 33.32

Find the perimeter.

Don't use units in your answer at this time.

• 25.76

• 12.88

• 38.718

• 11.18

Find the area.

• 16.835

• 16.62

• 8.31

• 10.32