Math 9.3 - Area of Rectangles & Parallelograms

The length of the base of a parallelogram is 14 centimeters, and the corresponding height is h centimeters. Which formula can be used to find A, the area of the parallelogram in square centimeters?

• A = 14 + h

• A = 14h

Tags

6.10(A)

A parallelogram has an area A in square feet, and has a height of 11 feet. Which formula can be used to find b, the base of the parallelogram in centimeters?

• b = A + 11

• b = 11A

Tags

6.10(A)

A rectangular computer screen has an area of A square inches. The width of the computer screen is 7 inches. Which equation represents x, the length of the computer screen in inches?

• x = A + 27

• x = A - 2(7)

Tags

6.10(A)

A rectangular table has an area of 44 square feet. The length of the table is 8 feet. Which equation represents x, the width of the computer screen in inches?

• x = 44 + 8

• x = 44 - 2(8)

Tags

6.10(A)

The dimensions of a parallelogram are given in centimeters. What is the area of the parallelogram?

Type just your answer.

Mathematical Equivalence

ON

Tags

6.8(D)

The dimensions of a rectangle are given in centimeters. What is the area of the rectangle?

Type just your answer.

Mathematical Equivalence

ON

Tags

6.8(D)

The length of a rectangle is 7 inches, and the area of the rectangle is 199.5 in². What is the width of the rectangle in inches?

Mathematical Equivalence

ON

Tags

6.8(D)

The height of a parallelogram is is 2.2 inches, and the area of the rectangle is 17.6 in². What is the base of the parallelogram in inches?

Mathematical Equivalence

ON

Tags

6.8(D)

The dimensions of a parallelogram are given. The area of the parallelogram is 50 km².

What is the dimension of the base, b, of the parallelogram?

Mathematical Equivalence

ON

Tags

6.8(D)

The dimensions of a parallelogram are given in yards. What is the area of the parallelogram in yards²?

Mathematical Equivalence

ON

Tags

6.8(D)