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2 years ago

Solve the equation sin38=x/10

Mathematics

2 answers:

anastassius [24]2 years ago

8 0

Answer:

sin38=x/10

0.29=x/10.

doing crisscrossed multiplication

0.29×10=x

x=2.9=3 while doing round off

sashaice [31]2 years ago

5 0

Answer:

6.1566

Step-by-step explanation

Easy:

Sin 38 = x/10

Multiply 10 on both sides to cancel out the 10 under the x

This will equal to:

10(sin 38) = x

Simply enter 10(sin 38) in the calculator like desmos scientific.

Your answer is about 6.1566

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Step-by-step explanation:

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According to given statement;

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Putting value of y from Eqn 2 in Eqn 1

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Keywords: linear equation, substitution method

Learn more about linear equations at:

#LearnwithBrainly

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2 years ago

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Answer:

ABC~WXY by AA

Step-by-step explanation:

In ΔABC

∠B = 90°

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To Find ∠C

Angle sum property: The sum of all angles of triangle is 180°

∠A+∠B+∠C=180°

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In ΔWXY

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We will use angle sum property

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So, ∠A=∠W

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3 years ago