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If (x^(2))/(4)=(6)/(x), then =...

If `(x^(2))/(4)=(6)/(x)`, then =

A

`2.59`

B

`2.88`

C

`3.03`

D

`3.89`

Text Solution

Verified by Experts

The correct Answer is:
B
Cross multiply :
`(x^(2))/(4)=(6)/(x)`
`x^(2)xx x=4xx6`
`x^(3)=24`
Now use your calculator to find the cube root of 24 :
`x root(3)(24)~~ 2.88`
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