Solve for x
x=\sqrt{178}\approx 13.341664064
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x≔\sqrt{178}
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x=\sqrt{\left(-13\right)^{2}+\left(4-1\right)^{2}}
Subtract 10 from -3 to get -13.
x=\sqrt{169+\left(4-1\right)^{2}}
Calculate -13 to the power of 2 and get 169.
x=\sqrt{169+3^{2}}
Subtract 1 from 4 to get 3.
x=\sqrt{169+9}
Calculate 3 to the power of 2 and get 9.
x=\sqrt{178}
Add 169 and 9 to get 178.
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