3 years ago

I need help is it A B C or d

1 answer:

7 0

So the x equals 3 so since there is a 2 on the top of it u multiply 3 times 3 which is 9 so u take 9 and multly it by -2 so 9 times negative 2 is (-18 is the answer)

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3 years ago

If ∠G measures 45°, ∠F measures 82°, and f is 7 feet, then find g using the Law of Sines. Round your answer to the nearest foot.

DIA [1.3K]

The value of g across from angle G is 5feet

According to sine rule

$\frac{e}{sinE}=\frac{f}{sinF}=\frac{g}{sinG}$

Given the following

∠G = 45°

∠F = 82°

f = 7feet

Required

side g

Substitute the given values into the formula

$\frac{f}{sinF}=\frac{g}{sinG}\\ \frac{7}{sin82}=\frac{g}{sin45}\\\frac{7}{0.9903}=\frac{g}{0.7071}\\7.0686=\frac{g}{0.7071}\\g=7.0686*0.7071\\g=4.998\\g\approx5ft$

Hence the value of g across from angle G is 5feet

Learn more here: brainly.com/question/15018190

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If $1 is 5%, 100% would be $1 times 100/5= $1 times 20 = $20

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4 years ago

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