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Dmitry [639]
3 years ago
8

A triangle, ABC, has side lengths of 15 in, 28 in and 17 in

Mathematics
2 answers:
Olin [163]3 years ago
4 0

Answer:

17/28

Step-by-step explanation:

ikadub [295]3 years ago
3 0

Answer:

17/28

if you're solving for cosine

Step-by-step explanation:

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Given: 
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Volume of a right rectangular prism has this formula
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Lola takes the train from Paris to Nice. The distance between the two cities is about 900,000 meters. If the train travels at a
Elanso [62]
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4 0
3 years ago
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Find the measure of angle Y
Musya8 [376]

Answer:

∠y=60°

Step-by-step explanation:

Question says to find the measure of the angle Y.

We have been given a picture of triangle XYZ. All angles are marked with same sign so that indicates that all three angles are equal.

∠x = ∠y = ∠z...(i)

We know that sum of all three angles of the triangle is always 180°.

So we can write:

∠x+∠y+∠z=180°

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3∠y=180°

divide both side by 3

∠y=60°

Hence final answer is the measure of angle y is 60 degree.

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4 years ago
During an algebra class a teacher asked for examples of non-prime numbers. Jake says 51, Teresa says 41, and let Liu says 21. Wh
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The students that are correct are Jake , and Liu because 51, and 21 are composite.

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3 years ago
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