Expressions to Find Perimeter

Find the perimeter of the rectangle.

• 3x + 7

• 6x + 14

• 18x + 6

• 18x + 6

Tags

CCSS.HSA.APR.A.1

Find the perimeter of the rectangle.

• 16x + 20

• 8x + 10

• 80x

• 18x

Tags

CCSS.7.EE.A.1

Which of the following best represents the perimeter of the given polygon?

• 4x + 28

• 2x + 21

• 3x + 21

• 4x + 21

Tags

CCSS.3.MD.D.8

Which of the following algebraic expressions best represents the perimeter of the given polygon?

• 5x + 13

• 7x + 11

• 6x + 8

• 7x + 12

Tags

CCSS.HSA.APR.D.7

Which of the following best represents the perimeter of the given polygon?

• w + 3

• 6w + 6

• 2 - 6w

• 6w + 2

Tags

CCSS.7.EE.A.1

The side lengths of a triangle and a square are shown in the diagram.

The perimeter of the triangle is equal to the perimeter of the square. What is the value of x?

Tags

8.8.C

Which expression represents the perimeter?

• 14 + 2x

• 4x + 6

• 2x + 7

• 14 + 4x

Tags

CCSS.HSA.APR.A.1

The given hexagon has all congruent sides. What expression may represent its perimeter?

• 12x + 3

• (2x + 3)(2x + 3)

• 12x + 18

• 8x + 9

Tags

CCSS.3.MD.D.8

Find the perimeter of the rectangle

• 2x - 2 

• 6x - 15 

• 4x - 4 

• 6x - 15

Tags

CCSS.7.EE.A.1

^{The perimeter of the
 triangle is 10x+20. Find the length of the missing side}

• 6x+10

• 15x+30

• 5x+10

• 5x-10

Tags

CCSS.3.MD.D.8