If the area of an equilateral triangle... | Circles | JEE Main 2019

JEE MAIN 2019

10-01-2019 S2

Question

If the area of an equilateral triangle inscribed in the circle, $x^2+y^2+10 x+12 y+c=0$ is $27 \sqrt{3}$ sq. units

Select the correct option:

A

13

B

25

C

-25

D

20

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Medium

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