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2 years ago

What is the perimeter of a rectangle whose length is twice the width? Width = 7 cm.

Mathematics

2 answers:

Black_prince [1.1K]2 years ago

8 0

Answer:

42 cm is the perimeter

Step-by-step explanation:

<em>Brainleast </em><em>answer </em><em>mo </em><em>nalang </em>

lina2011 [118]2 years ago

4 0

Answer:

P = 42 cm

Step-by-step explanation:

The perimeter (P) is the sum of the 4 sides of the rectangle with opposite sides being congruent.

Given width = 7 cm then length = 2 × 7 = 14

P = 7 + 7 + 14 + 14 = 42 cm

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