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The sides of an equilateral triangle are...

The sides of an equilateral triangle are increasing at the rate of 2 cm/sec. The rate at which the area increases, when side is 10cm is

A

`sqrt3 Sq. units/sec`

B

10 Sq. units/sec`

C

`10sqrt3 Sq. units/sec`

D

`10/sqrt3 Sq. units/sec`

Text Solution

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The correct Answer is:
C
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