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one side of a rectangle is 12 cm long...

one side of a rectangle is 12 cm long and its diagonal measures 37 cm Find the other side and the area of the rectangle .

Text Solution

Verified by Experts

The correct Answer is:
`35 cm ,420 cm^(2)`
Other side = `sqrt((37)^(2)-(12)^(2)) cm `
`=sqrt((37+12)(37-12) )cm`
`=sqrt(49xx25)cm =(7xx5) cm `
`=35 cm `.
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