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3 years ago

How do you do this question

Mathematics

1 answer:

Pie3 years ago

4 0

Answer:

72 inches

Step-by-step explanation:

The area formula is ...

A = LW . . . . . . the product of length and width

The perimeter formula is ...

P = 2(L+W)

You are given the width and the area, so L can be found as ...

128 = L×4

32 = L

Using this in the perimeter formula gives ...

P = 2(32 +4) = 2(36) = 72

The perimeter is 72 inches.

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masha68 [24]

Answer:

Check Explanation please.

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Step-by-step explanation:

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