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2 years ago

Someone help me pleaseeee

Mathematics

1 answer:

Whitepunk [10]2 years ago

8 0

Answer:

you have to add all the angles including 'x' which is equals to 180°.

The process is

99+49+x=180

148+x=180

x=180-148

x=32.

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The coordinates on a map for City A are (55, 11) and those for City B are (116, 65). Note that coordinates represent miles. Find

sergij07 [2.7K]

Answer:

The distance between the cities is 81 miles

Step-by-step explanation:

* Lets explain how to find a distance between two points

- The distance between the two pints $(x_{1},y_{1})$ and

$(x_{2},y_{2})$ is

$d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}$

* Lets solve the problem

∵ City A located at point (55 , 11)

∵ City B located at point (116 , 65)

- Let point $(x_{1},y_{1})$ = (55 , 11) and point

$(x_{2},y_{2})$ = (116 , 65)

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∴ The distance between the cities is 81 miles

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