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anonymous
 one year ago
Maria looked at the architectural plan of a room with four walls in which the walls meet each other at right angles. The length of one wall in the plan is 13 inches. The length of the diagonal of the floor of the room in the plan is approximately 15.26 inches.
Is the room in the shape of a square? Explain how you determined your answer. Show all your work
@Sepeario
anonymous
 one year ago
Maria looked at the architectural plan of a room with four walls in which the walls meet each other at right angles. The length of one wall in the plan is 13 inches. The length of the diagonal of the floor of the room in the plan is approximately 15.26 inches. Is the room in the shape of a square? Explain how you determined your answer. Show all your work @Sepeario

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0This question is essentially the same as the other. If you actually understood the concept, you would be able to do this. Can you try to attempt this question?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438650336026:dw\[15.26^{2} = 13^{2} +b^{2} ~~~~~232.87 = 169 + b ^{2}~~~~~232.87=169 + 63.87~~~~~15.26=13^{2}+7.99^{2}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i dont think it is a square because a square has all equal sides. this means that the missing length should be 13, not 7.99

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Very good. You have proved it correctly.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sorry. i didnt realize this until after i thought about whay i just did all those calculations. lol

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0"four walls in which the walls meet each other at right angles" and it doesn't ask for a missing length is it still not a square?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0It is still isn't a square.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@Hero @jim_thompson5910
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