Find the missing letter which is N.the length is 25 in and the perimeter is 86 in

Mathematics

1 answer:

Illusion [34]3 years ago

7 0

Answer:

Step-by-step explanation:

length = 25 in

Perimeter = 86 in

2*(length + width) = 86

2*(25 + N) = 86

Divide both sides by 2

25 + N = 86/2

25 + N = 43

Subtract 25 from both sides

25 + N - 25 = 43 - 25

N = 18

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Answer:

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