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Writing Expressions for Perimeter
供稿人: Oryx

1.   Choose the correct expression for the perimeter

      of this shape below.

(a.)
(b.)

4x

2x + 8

x
4
(c.)
(d.)

4 + x

x4

2.   Choose the correct expression for the perimeter

      of this shape below.

(a.)
(b.)

x + y

xy 

x

y

(c.)
(d.)

2x + 2y

xy

3.   Choose the correct expression for the perimeter

      of this shape below.

(a.)
(b.)

2m

2m + 6

2

m

(c.)
(d.)

2  + m

6m + 8

4.   Choose the correct expression for the perimeter

      of this shape below.

(a.)
(b.)

y

3y

y

(c.)
(d.)

y3

y x y x y

5.   Choose the correct expression for the perimeter

      of this shape below.

(a.)
(b.)

4pq

p4 + q4

(c.)
(d.)
q

p

4p+ 4q

pq

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