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MatroZZZ [7]
3 years ago
8

What is the value of x? A. 3cm B. 4cm C. 5cm D. 4.5cm

Mathematics
1 answer:
Alexxx [7]3 years ago
8 0

Answer:

5 cm

Step-by-step explanation:

32 / 4 = 8

40 / 8 = x

40 / 8 = 5

32 and 4 are corresponding, and 40 and x are as well. Find the relation between 32 and 4, then apply it to 40 to find the value of x.

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Use a calculator to approximate the measure of the acute angle A to the nearest tenth of a degree. sin A = 0.7793
Aleksandr [31]

The measure of acute angle A to the nearest tenth of a degree is 51.2°

<h3>Measure of angles</h3>

From the given information, we are to determine the measure of the angle.

The angle we are to determine its measure is acute angle A

From the given information, we have that

sin A = 0.7793

Thus,

A = sin⁻¹(0.7793)

Using calculator

A = 51.1965°

A ≅ 51.2°

Hence, the measure of acute angle A to the nearest tenth of a degree is 51.2°

Learn more on Calculating measure of angles here: brainly.com/question/9171516

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Step-by-step explanation:

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2 years ago
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cupoosta [38]
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3 years ago
URGENT! WILL GIVE BRAINLIEST IF CORRECT
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Answer:

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Step-by-step explanation:

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Read 2 more answers
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