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kramer
3 years ago
13

Simplify an expression for the premier of the rectangle shown with length 8.6 X +3 and width 5.2

Mathematics
1 answer:
KonstantinChe [14]3 years ago
8 0

Answer:

P = (17.2x+16.4)

Step-by-step explanation:

Given that,

Length, l = 8.6x+3

Width, b = 5.2

We need to find the expression for the perimeter of the rectangle. The formula for the perimeter of the rectangle is given by :

P=2(l+b)

Putting values of l and b in the above formula

P=2(8.6x+3+5.2)\\\\=2(8.6x+8.2)\\\\=2(8.6x)+2(8.2)\\\\=17.2x+16.4

So, the required perimeter of the rectangle is 17.2x+16.4.

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7900 dollars is placed in an account with an annual interest rate of 5.5%. How much will be in the account after 11 years, to th
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Answer:

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Step-by-step explanation:

we know that

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3 years ago
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