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Roman55 [17]
2 years ago
5

2Find the distance betweenthe points A (3.5) and B (78)​

Mathematics
2 answers:
Bad White [126]2 years ago
6 0

Answer:

5

Step-by-step explanation:

Calculate the distance using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = A(3, 5) and (x₂, y₂ ) = (7, 8)

AB = \sqrt{(7-3)^2+(8-5)^2}

     = \sqrt{4^2+3^2}

     = \sqrt{16+9} = \sqrt{25} = 5

Reptile [31]2 years ago
6 0

<em>Answer</em>: 74.5

<em>Step-by-step explanation:</em> Whenever you see the words <u>distance </u>or <u>difference </u>in a problem, it means to subtract. So, we know that we need to <u>subtract </u>3.5 from 78.

78 - 3.5 = 74.5

So, the distance between points A and B is 74.5.

Hope this was helpful! :) Let me know if you have any further questions.

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Step-by-step explanation:

If your mind works better in degrees than it does radians, as does mine, it will be beneficial to us to see what degree measure this angle is. Convert it to degrees using the fact that 180° = π:

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Answer:

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Step-by-step explanation:

According to question,

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