Solve for d
d=\sqrt{97}\approx 9.848857802
Assign d
d≔\sqrt{97}
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d=\sqrt{\left(-9\right)^{2}+\left(-4-0\right)^{2}}
Subtract 7 from -2 to get -9.
d=\sqrt{81+\left(-4-0\right)^{2}}
Calculate -9 to the power of 2 and get 81.
d=\sqrt{81+\left(-4\right)^{2}}
Subtract 0 from -4 to get -4.
d=\sqrt{81+16}
Calculate -4 to the power of 2 and get 16.
d=\sqrt{97}
Add 81 and 16 to get 97.
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