Evaluate
4\sqrt{706}\approx 106.282642045
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\sqrt{1296+100^{2}}
Calculate 36 to the power of 2 and get 1296.
\sqrt{1296+10000}
Calculate 100 to the power of 2 and get 10000.
\sqrt{11296}
Add 1296 and 10000 to get 11296.
4\sqrt{706}
Factor 11296=4^{2}\times 706. Rewrite the square root of the product \sqrt{4^{2}\times 706} as the product of square roots \sqrt{4^{2}}\sqrt{706}. Take the square root of 4^{2}.
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