If $$3a = 4b = 6c$$ and $$a + b + c = 27\sqrt {29} {\text{,}}$$ then $$\sqrt {{a^2} + {b^2} + {c^2}} $$ is ? Options: A . &nbsp$$3\sqrt {29} $$ B . &nbsp81 C . &nbsp87 D . &nbspNone of these

If $$3a = 4b = 6c$$ and $$a + b + c = 27\sqrt {29} {\text{,}}$$ then $$\

Question

If $$3a = 4b = 6c$$ and $$a + b + c = 27\sqrt {29} {\text{,}}$$ then $$\sqrt {{a^2} + {b^2} + {c^2}} $$ is ?

Options:

A . $$3\sqrt {29} $$

B . 81

C . 87

D . None of these

Answer: Option C

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