Area of Rectangle Working Backwards

What is the area of this rectilinear figure?

• 34 square centimeters

• 22 square centimeters

• 24 square centimeters

• 15 square centimeters

What is the area of this rectilinear figure?

• 20 centimeters

• 40 centimeters

• 48 square centimeters

• 64 square centimeters

The area of a rectangle is 49 sq. in.  One side length is 7 in.  What is the other side length?

• 9 in.

• 10 cm.

• 3 in.

• 7 in.

What division problem helps you solve for L?

What is L?

What is the area of this rectangle?

• 26 centimeters

• 40 square centimeters

• 35 square centimeters

• 13 centimeters

Greyson and Preston have a piece of paper that is 10 inches by 9 inches.  What is the area of the paper?

• 100 sq. in.

• 79 sq. in.

• 90 sq. in.

• 90 in.

The area of a rectangle is 72 sq units.  One side length is 9 units.  What is the other side length?

• 9 units

• 7 units

• 10 units

• 8 units

Calculate the area of this shape

• 15cm²

• 15cm

• 16cm²

• 8cm

Calculate the area of this shape

• 84cm²

• 84cm

• 38cm

• 38cm²