Algebraic Expressions for Perimeter in Real Life

A rectangle has a length of 3x + 2 meters and a width of 2x - 1 meters. What is the perimeter of the rectangle in terms of x?

• 8x + 4

• 10x + 2

• 6x + 1

• 12x - 3

Tags

CCSS.7.EE.A.1

A park is shaped like a square with each side measuring (x + 4) meters. Write an expression for the perimeter of the park.

• (x + 4)²

• (x + 4) + (x + 4) + (x + 4) + (x + 4)

• 2(x + 4)

• 4(x + 4)

Tags

CCSS.6.EE.B.6

A garden is in the shape of a rectangle with a length of (2x + 5) meters and a width of (x + 3) meters. What is the total perimeter of the garden?

• 6x + 16 meters

• 8x + 12 meters

• 2x + 8 meters

• 4x + 10 meters

Tags

CCSS.7.EE.A.1

A fence surrounds a rectangular yard. If the length is represented by (4x - 3) meters and the width by (x + 2) meters, what is the expression for the perimeter of the yard?

• 6x + 1

• 12x - 6

• 10x - 2

• 8x + 4

Tags

CCSS.HSA.APR.A.1

A swimming pool is rectangular with a length of (5x + 1) meters and a width of (3x - 2) meters. Calculate the perimeter of the pool in terms of x.

• 14x + 4

• 10x - 1

• 16x - 2

• 18x + 3

Tags

CCSS.HSA.APR.A.1

A triangular garden has sides measuring (x + 1), (2x - 3), and (x + 5) meters. What is the perimeter of the garden?

• 3x + 2

• 4x + 3

• 5x - 1

• 2x + 7

Tags

CCSS.7.EE.A.1

A rectangular classroom has a length of (6x) meters and a width of (2x + 4) meters. Write an expression for the perimeter of the classroom.

• 12x + 4

• 16x + 8

• 20x + 16

• 10x + 8

Tags

CCSS.7.EE.A.1

A rectangular field has a length of (3x + 7) meters and a width of (x + 1) meters. What is the perimeter of the field?

• 4x + 8

• 10x + 12

• 8x + 16

• 6x + 14

Tags

CCSS.7.EE.A.1

A rectangular box has a length of (2x + 3) cm and a width of (x + 4) cm. What is the perimeter of the top face of the box?

• 6x + 14 cm

• 8x + 12 cm

• 4x + 10 cm

• 2x + 7 cm

Tags

CCSS.HSA.APR.A.1

A playground is in the shape of a rectangle with a length of (x + 10) meters and a width of (2x - 5) meters. Write an expression for the perimeter of the playground.

• 2x + 15

• 6x + 10

• 4x + 10

• 8x - 5

Tags

CCSS.HSA.APR.A.1