3 years ago

6864×6 with work shown

Mathematics

1 answer:

telo118 [61]3 years ago

3 0

6864x6=41184..............

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Naddik [55]

triangle equals 180 degrees

the two lower angles are the same since it is an isosceles triangle

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180 = 2x+24

subtract 24 from each side

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What is the value of sinθ, given that cosθ=−2/5 and sinθ>0? Simplify radicals and rationalize the denominator, if necessary

Vadim26 [7]

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never [62]

For this case we have that by definition of trigonometric relations of a rectangular triangle that, the sine of an angle is given by the opposite leg to the angle on the hypotenuse of the triangle.

That is to say:

$Sin (30) = \frac {IR} {14}$

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Answer:

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