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3 years ago

How many units long is a segment whose endpoints are (-4,1) and (1,13)?

Mathematics

2 answers:

svlad2 [7]3 years ago

8 0

Answer:

D = 13

Step-by-step explanation:

We'll find its length using Distance Formula:

Distance Formula = $\sqrt{(x2-x1)^2+(y2-y1)^2}$

D = $\sqrt{(1+4)^2+(13-1)^2}$

D = $\sqrt{(5)^2+(12)^2}$

D = $\sqrt{25+144}$

D = $\sqrt{169}$

D = 13

Ann [662]3 years ago

7 0

Answer:

Step-by-step explanation:

(1−−4)2+(13−1)2‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾√(1++0)2+(13−1)2‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾√(5)2+(12)2‾‾‾‾‾‾‾‾‾‾‾√25+144‾‾‾‾‾‾‾‾‾√169‾‾‾‾√≈13

Sorry if the explanation is a bit confusing but, I used the distance formula to do this.

Hope this helps!!! PLZ MARK BRAINLIEST!!!

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2 years ago

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3 years ago

If the sum of the interior angles of a regular polygon measures up to 1440 degrees, how many sides does the polygon have?

Nadusha1986 [10]

Answer:

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Step-by-step explanation:

We are given a regular polygon. The sum of interior angles measure upto 1440 degrees.

Since it is a regular polygon, it satisfies the following properties:

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Putting the values, we get,

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3 years ago

Find the area of the irregular figure. Round your answer to the nearest hundredth if necessary.

Rudiy27

Answer:

Step-by-step explanation:

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d = 14 mm

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3 years ago