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satela [25.4K]
2 years ago
7

Find the measure of angle A please hurry!!!!!!!!!!!!

Mathematics
2 answers:
Luba_88 [7]2 years ago
7 0

Answer:

A=87 gradus

Step-by-step explanation:

115/2=57,5

71/2=35,5

180-(57,5-35,5)=180-93=87

A=87 gradus

harina [27]2 years ago
4 0

Answer:

angle A: 87°

Step-by-step explanation:

Both the sides: A and C are same to each other. let the angle be x

Find the total interior angle of a polygon with 4 sides:

(n-2)*180

(4-2)*180

360°

when all angles sum up, they equal to 360°

so:

115° + 71° + 2x = 360°

186° + 2x = 360°

2x = 174°

x = 87°

For more sums on measuring angle: brainly.com/question/1554320

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Answer:

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5 0
2 years ago
WILL GIVE BRAINLIEST&amp; 15 PTS.
kicyunya [14]

Answer:

The given fraction \frac{x^3-x^2}{x^3} reduces to  \frac{x-1}{x}

Step-by-step explanation:

Consider the given fraction \frac{x^3-x^2}{x^3}

We have to reduce the fraction to the lowest terms.

Consider numerator x^3-x^2

We can take x² common from both the term,

Thus, numerator can be written as x^2(x-1)

Given expression can be rewritten as ,

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We can now cancel x^2 from both numerator and denominator,

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\Rightarrow \frac{(x-1)}{x^2 \cdot x}=\frac{x-1}{x}

Thus, the given fraction \frac{x^3-x^2}{x^3} reduces to  \frac{x-1}{x}

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3 years ago
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Marizza181 [45]
The diameter is 4 inches.
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3 years ago
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