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nikitadnepr [17]
3 years ago
5

A rectangle is 3 units wide and 4 units long. How long is its diagonal

Mathematics
1 answer:
nirvana33 [79]3 years ago
7 0
If x is length of the diagonal then 

x^2 = 3^2 + 4^2  = 25

x = sqrt25 =  5

Diagonal is 5 units long
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