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kolbaska11 [484]
3 years ago
15

Please i need help :(

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
7 0

Answer:

37 units

Step-by-step explanation:

\boxed{distance =  \sqrt{(x2 - x1)^{2} + (y2 - y1)^{2}  }}

Using the distance formula above,

distance between (15, -17) and (-20, -5)

=  \sqrt{[15 - ( - 20)]^{2}  + [ - 17 - ( - 5)] {}^{2} }  \\  =  \sqrt{(15 + 20)^{2} + ( - 17 + 5)^{2}  }  \\  =  \sqrt{35 ^{2} + ( - 12) {}^{2}  }  \\  =  \sqrt{1225 + 144}  \\  =  \sqrt{1369}  \\  = 37 \: units

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<em />

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