Area/Perimeter With Decimals

What multiplication problem helps you solve for L?

• 6 x 6 = 36

• 5 x 6 = 30

• 6 x 7 = 42

• 5 x 8 = 40

Problem 6

• Perimeter = 25.6 cm

• Perimeter = 17.3 cm

• Area = 20.25 cm²

• Area = 10.125 cm²

Jayden's rectangular garden is 5 3/4 feet long and 4 1/2 feet wide. What is the area, in square feet, of the garden?

•  9 4/6 square feet

• 20 2/4 square feet

• 20 3/8 square feet

• 25 7/8 square feet

A rectangle is 3/4 of a foot long and 5/12 of a foot wide. What fraction represents the area of the rectangle?

• 15/48 sq foot

• 8/16 sq ft

• 11/12 sq ft

• 14/12 sq ft

Ben draws a rectangle with a width of 2/5 inch and a length of 3/5 inch. What is the area of the rectangle?

• 6/5 square inches

• 5/5 square inches

• 6/25 square inches

• 5/25 square inches

Hailey wants to buy a rug that is 4 1/2 feet long and 4 1/2 feet wide. What is the area of this rug?

• 9 square feet

• 16 1/4 square feet

• 20 1/4 square feet

• 8 2/4 square feet

Carolina planted seeds in a box that measured 7/8 meter long and  3/5 meter wide. What is the area of the garden box?

• 10/13 square meter

• 24/35 square meter

• 21/40 square meter

• 34/50 square meter

What is the area of this pool?

• 52 yds²

• 50.84 yds²

• 40.74 yds²

• 48.4 yds²

What is the perimeter of this pool?

length: 12.4 yds

width: 4.1 yds

• 16.5 yds

• 50.84 yds

• 40.2 yds

• 33 yds

What is the perimeter?

Length: 4.5 in

Width: 3.2 in

• 14.4 in

• 16.4 in

• 7.7 in

• 15.4 in