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Worksheets

Perimeter & Polynomials

Total questions: 15

Worksheet time: 26mins

Name
Class
Date
1.

What is the Perimeter?

a)

3x - 3 inches

b)

6x - 6 inches

c)

3x - 6 inches

d)

6x - 3 inches

2.

If a rectangular field has a length of  x+7x+7  and a width of  4x24x-2  ,  write an expression for the length of fencing to go around the outer edges.

a)

 5x+55x+5  

b)

 10x+1010x+10  

c)

Why do we need fences?

d)

 4x2144x^2-14  

3.

Choose the correct answer below.

a)

P=6x2+18x10P=6x^2+18x-10

b)

P=3x2+9x5P=3x^2+9x-5

c)

P=12x5P=12x-5

d)

P=24x230P=24x^2-30

4.
A rectangle has width (2x + 3) and length (2x - 4).  What is the perimeter of the rectangle?
a)
4x - 12
b)
4x - 1
c)
8x - 2
d)
4x- 2x - 12
5.

Find the perimeter of the triangle

a)

4x+644x+64

b)

4x2+644x^2+64

c)

3x+503x+50

d)

3x2+503x^2+50

6.

Find the perimeter of a rectangle with a length of  5x65x-6  and a width of  3x23x^2  

a)

 6x2+10x126x^2+10x-12  

b)

 6x4+10x2126x^4+10x^2-12  

c)

 6x2+10x6x^2+10x  

d)

 6x2+10x+126x^2+10x+12  

7.

The perimeter of the
 triangle is  10x+2010x+20  . Find the length of the missing side.

a)

 6x+106x+10  

b)

 15x+3015x+30  

c)

 5x+105x+10  

d)

 5x105x-10  

8.
Which expression represents the perimeter?
a)
3x + 3
b)
4x + 3
c)
4x + 6
d)
6x + 6
9.
a)

6b

b)

b + 5

c)

b + 9

d)

b - 13

10.
a)

4x

b)

4x + 30

c)

4x - 30

d)

4x + 2

11.
a)

2a + 14

b)

a + 4

c)

2a -12

d)

2a - 10

12.
a)

z + 6

b)

z + 11

c)

3z + 11

d)

3z + 8

13.
a)

t + 18

b)

2t + 18

c)

2t + 12

d)

2t + 24

14.
a)

w - 18

b)

w- 16

c)

4w - 34

d)

4w + 34

15.
a)

16u + 20

b)

34u + 36

c)

24u + 16

d)

30u + 26