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The length of a certain rectangle is twi...

The length of a certain rectangle is twice the width. If the area of the rectangle is 128, what is the length of the rectangle.

A

`4`

B

`8`

C

`16`

D

`21(1)/(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • The length of rectangle is double the breadth , If the minimum perimeter of the rectangle is 120 cm , then

    A
    breadth `gt 20 ` cm
    B
    breadth ` lt 20` cm
    C
    breadth ` ge 20` cm
    D
    breadth `le 20` cm

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    B
    `8sqrt(6)`
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    D
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