xRAWRRx3
Please help :(
The dimensions of the rectangular solid given below are 3,4, and 5.
What is the length of the diagonal line segment AB?



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xRAWRRx3
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dw:1338701475240:dw

ujjwal
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dw:1338701928101:dw

anusha.p
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is it sqrt 50?

ujjwal
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Find BC (in my above figure), And then ABC is another rt. angled triangle.. where AB is hypotenuse.. so, just do the calculations!

xRAWRRx3
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so would the answer be \[5\sqrt{2}\]?

ujjwal
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yep.

xRAWRRx3
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mmkay, thank you so much x)