Question

$\sqrt64 + \sqrt144$
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Answer 1

Here is your answer.
I hope it helps you.

Answer 2

Answer:

$20$

Step-by-step explanation:

$\sqrt{64 \: } + \: \sqrt{144 \: }$

So,

$\sqrt{64 \: } = 8$

And,

$\sqrt{144 \: } = 12$

Final Answer:

$8 \: + \: 12 \: = 20$