sarahsolana0210 sarahsolana0210
  • 01-05-2018
  • Mathematics
contestada

Max measures the diagonal of a square room to be 32feet find the perimeter and area of the room round answers to the nearest tenth if necessary

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prestonshelton
prestonshelton prestonshelton
  • 01-05-2018
Hello!

To find the side length of a square with the diagonal you use the equation

[tex]a = \sqrt{2} \frac{d}{2} [/tex]

a is side length
d is diagonal length

Put in the values you know

[tex]a = \sqrt{2} * \frac{32}{2} [/tex]

Divide

[tex]a = \sqrt{2} * 16[/tex]

Multiply

a = 22.6

All the sides are 22.6 feet

Add all the sides

22.6 + 22.6 + 22.6 + 22.6 = 90.4

The answer is 90.4

Hope this helps!
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