3 years ago

The length of a rectangle is 5 more than twice the width. What is the expression for the perimeter of the rectangle?

2 answers:

4 0

<h2>L = 2 × W + 5 </h2><h2>P = (2 × L) + (2 × W)</h2><h2>hope this helps ; )</h2>

3 0

L = 2 × W + 5
P = (2 × L) + (2 × W)

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Tju [1.3M]

Pretty sure the answer is 18

3^2+3^2=9+9=18 (with a square root)

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3 years ago

ikadub [295]

Answer:

the slope is stepper and the line is shifted up

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3 years ago

Leviafan [203]

Answer:

a = $\frac{1}{\sqrt{2} }$ and b = $\frac{\sqrt{2} }{2}$

Step-by-step explanation:

As we know, the radius of the unit circle is 1 unit (it is the hypotenuse in the right triangle, the blue line)

We use trigonometric formulas to find out a and b

<=> Sin(45) = b / 1

<=> b= Sin(45)*1 = $\frac{\sqrt{2} }{2}$

<=> Cos(45) = a / 1

<=> a = Cos(45)*1 = $\frac{1}{\sqrt{2} }$

So: a = $\frac{1}{\sqrt{2} }$ and b = $\frac{\sqrt{2} }{2}$

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3 years ago

Arte-miy333 [17]

The answer -35.5 Hope this helps you

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3 years ago

lutik1710 [3]

what is the question asking

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3 years ago