Solving Perimeter Equations

Given the perimeter is 100, find the value of x.

• 100

• 30

• 3

• 110

Tags

CCSS.3.MD.D.8

The perimeter is 88. Find the length of XW.

• 6

• 12

• 18

• 21

• 7

Tags

CCSS.3.MD.D.8

Given that the perimeter of the triangle is 103 units, find the value of x.

Tags

CCSS.3.MD.D.8

Given that the perimeter of the pentagon is 445 units, find the value of m.

Tags

CCSS.3.MD.D.8

• A

• B

• C

• D

Move the correct answer to each box Each answer may be used more than once. Not all answers will be used.

The value of x is equal to ​ ​ ​ (a)   .

The perimeter of each figure is ​ (b)   .

• 2.5

• 41

• 1.96

• 2.86

• 10.25

• 44

Tags

A.5A

Move the correct answer to each box Each answer may be used more than once. Not all answers will be used. The value of x is equal to ​ ​ ​ (a)   . The perimeter of each figure is ​ (b)   .

• 2.5

• 41

• 1.96

• 2.86

• 10.25

• 44

Tags

A.5A

Move the correct answer to each box Each answer may be used more than once. Not all answers will be used.

The value of x is equal to ​ ​ ​ (a)   .

The perimeter of each figure is ​ (b)   .

• 2.5

• 41

• 1.96

• 2.86

• 10.25

• 44

Tags

A.5A

A rectangular table has 2 sides that equal x + 4 inches and 2 sides that equal 2x inches. The total perimeter is 56 inches. What equation can be used to solve for x?

• 56 = x + 10x

• 56 = 4x

• 56 = 8 + 6x

• 56 = 2x + 8

The perimeter of an equilateral triangle is 63 inches. If the length of each side is (4x - 3), find the value of x.

• 63 = 12x - 9

• 63 = 4x - 3

• 63 = 12x - 3

• x = 6 inches

• x = 12 inches

• x = 5 inches

Tags

CCSS.7.EE.B.4A