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Cloud [144]
3 years ago
14

What is the distance between (7,-2) and (3,1)

Mathematics
1 answer:
ale4655 [162]3 years ago
4 0

Answer:

Distance = 5

Step-by-step explanation:

x2 = 3

y2 = 1

x1 = 7

y1 = -2

=> d = Square root of (3 - 7)^2 + (1 + 2)^2

=> d = Square root of (-4)^2 + (3)^2

=> d = Square root of 16 + 9

= d = Square root of 25

d = 5

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Answer:

  6. (A, B, C) ≈ (112.4°, 29.5°, 38.0°)

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Step-by-step explanation:

My "work" is to make use of a triangle solver calculator. The results are attached. Triangle solvers are available for phone or tablet and on web sites. Many graphing calculators have triangle solvers built in.

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