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2 years ago

A rectangle has a length of 2x+7 and a width of 3x+8.

Mathematics

2 answers:

saw5 [17]2 years ago

8 0

Answer:

Perimeter = 10x + 30

(Anyone can correct me if I'm wrong)

Step-by-step explanation:

Before solving the problem, we can make the following statements:

Perimeter = 2l + 2w

l = 2x + 7

w = 3x + 8

Using all of that, we can substitute for perimeter,

Perimeter = 2(2x + 7) + 2(3x + 8)

Perimeter = 4x + 14 + 6x + 16

Perimeter = 10x + 30

Delicious77 [7]2 years ago

7 0

FORMULA:

Perimeter of ◻ = 2(l + b)

ANSWER:

We are given with length 2x + 7 and breadth 3x + 8.

So, Perimeter = 2(2x + 7 + 3x + 8)

2(5x + 15)
10x + 30
10(x + 3).

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3 years ago

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sammy [17]

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Given that,

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Where,

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