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Natali5045456 [20]
3 years ago
5

the width of a rectangle is 6ft. find the perimeter of the rectangle if it's area is 42 square feet.

Mathematics
2 answers:
VARVARA [1.3K]3 years ago
5 0
A=l x w
substitute
42=l x 6
  7=l
 Perimeter of a rectangle is  2l +2w
2(6)+ 2(7)
 12+14=26ft is the perimeter

Hope this helps
katrin2010 [14]3 years ago
4 0
Formula: Area = length * width
Substitute in what you know: 42 = length * 6
Divide both sides by 6 to get the length: length = 7

Formula: Perimeter = 2 (length + width)
Substitute in what you know: P= 2 (7+6)
Solve: Perimeter = 26 ft
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Fill in the known information:

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<h3>What is a factorization?</h3>

It is the method to separate the polynomial into parts and the parts will be in multiplication. And the value of the polynomial at this point will be zero.

The logarithmic equation is given below.

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3 0
3 years ago
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labwork [276]

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Step-by-step explanation:

idk tbh

7 0
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telo118 [61]
90/ [10(3^2 - 4)]
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