Question

8. The volume of a rectangular solid is 576 cu. cm. and its diagonal is
244 cm. If thickness is 6 cm, then find the length and breadth.
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Answer 1

Answer:

$a + b = \sqrt{59500 + 192} = 244.31$

$a - b = \sqrt{59500 - 192} = 243.53$

$2a = 487.84$

$so \: \: \: \: a = 243.92$

$b = 244.31 - a$

$so \: b =0 .39$

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