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The expression 2l + 2w is used to find the perimeter of a rectangle with length l and width w. What is the perimeter of a rectangle with length 18 cm and width 3 cm? 21 cm 24 cm…

The expression 2l + 2w is used to find the perimeter of a rectangle with length l and width w. What is the perimeter of a rectangle with length 18 cm and width 3 cm? 21 cm 24 cm…
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The expression 2l + 2w is used to find the perimeter of a rectangle with length l and width w.

What is the perimeter of a rectangle with length 18 cm and width 3 cm?


21 cm


24 cm


42 cm


54 cm

User Marc Bernstein
by
8.6k points

1 Answer

2 votes

Answer:

42

Explanation:

2(18)+2(3)=36+3=42

User BenV
by
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