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grandymaker [24]
3 years ago
13

What is the value of x ???

Mathematics
1 answer:
k0ka [10]3 years ago
6 0

Answer:

D. 2\sqrt {133}

Step-by-step explanation:

{x}^{2}  =  {18}^{2}  + ( {12}^{2}  +  {8}^{2} ) \\  \\  {x}^{2}  = 324 + (144 + 64) \\  \\  {x}^{2}  = 324 + 204 \\  \\  {x}^{2}  = 528 \\  \\ x =  \sqrt{532}  \\  \\ x =  \sqrt{4\times 133}  \\  \\ x = 2\sqrt {133}

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Step-by-step explanation:

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3 years ago
Raj studied for4/7of an hour,while ram studied for 5/8 of an hour.who studied for longer time
Ksivusya [100]

Answer:

Ram studied for longer time

Step-by-step explanation:

An hour = 60 minutes

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topjm [15]
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Step-by-step explanation:

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Step-by-step explanation:

4 0
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