3 years ago

What is sin 78° rounded to the nearest hundredth

Mathematics

2 answers:

e-lub [12.9K]3 years ago

7 0

Use a calculator. The sine of 78 degrees is .98.

sergejj [24]3 years ago

5 0

I have to write 20 characters... 0.98, 0 being a whole, 9 being a tenth, 9 being a hundredth.

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Vikki [24]

Refer to the figure.
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Triangle ADE is a right triangle with angle D measuring 26 degrees. Using the tangent function, we have
$tan\:26^{\circ} =\frac{AE}{120}$
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Nana76 [90]

Answer:

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Step-by-step explanation:

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3 years ago

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Citrus2011 [14]

Answer:

Let's simplify step-by-step.

(3)(3)−(19)(2)+kx−30

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2 years ago

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Nutka1998 [239]

Answer:

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Step-by-step explanation:

Let's say the original price is x

Create an equation:

$\frac{1}{2}x -5 = 11$

Add 5 on both sides

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Hope this helps :)

Have a nice day!

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2 years ago