3 years ago

How to find arc measurements

1 answer:

7 0

Finding an arc length requires knowing a bit about the geometry of a circle. Since the arc is a portion of the circumference, if you know what portion of 360 degrees the arc’s central angle is, you can easily find the length of the arc.

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What is the distance between the points (-3,-2) and (6, 10)?

Alja [10]

Answer:

The distance between $(-3,-2) and (6, 10)$ $=15$

Step-by-step explanation:

The distance between the two points having given coordinates can be find by using the distance formula.

i.e Distance= $\sqrt{(x_2-x_1)+(y_2-y_1)}$

For the given coordinates $(-3,-2) and (6, 10)$ the distance between the two points is :

Distance = $\sqrt{(6-(-3))^2+(10-(-2))^2} \\=\sqrt{(6+3)^2+(10+2)^2}\\ =\sqrt{9^2+12^2}\\ =\sqrt{81+144} \\=\sqrt{225} \\=15$

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3 years ago

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Can you solve this for me please

PolarNik [594]

Answer:

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Step-by-step explanation:

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3 years ago

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Simplify the expression: -2y^7/14y^5<br><br> (the "^" means that the number behind it is a exponent)

Debora [2.8K]

Answer:

2 $y^{5} \sqrt{y}$

Step-by-step explanation:

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3 years ago

Find the area of the figure

KatRina [158]

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288

Step-by-step explanation:

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3 years ago

Jasper has an annual salary of $71,000, and his company pays him twice a month. What is the gross income per paycheck that Jaspe

Elan Coil [88]

Divide $71,000 by 24 because there are 12 months in a year and he gets paid 2 times a month. I got $2,958.33

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4 years ago

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