bukarisheriff71 bukarisheriff71

05-07-2020
Mathematics

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a playing field has length(2n+5)m and width (n+1)m if perimeter is 360 m find value of n

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09pqr4sT 09pqr4sT

05-07-2020

Answer:

58

Step-by-step explanation:

Assuming the playing field is a rectangle.

Perimeter = 2l + 2w

2(2n+5) + 2(n + 1) = 360

4n + 10 + 2n + 2 = 360

6n + 12 = 360

6n = 348

n = 348/6

n = 58

The value of n is 58.

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