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Nesterboy [21]
4 years ago
10

Using right triangle below find the sine of angle B

Mathematics
2 answers:
Reil [10]4 years ago
7 0

Answer:

1/2

Step-by-step explanation:

sin = opposite/hypotenuse, so

sin(B) = \frac{\sqrt{7} }{2\sqrt{7} } = 1/2

Naddik [55]4 years ago
7 0

Answer: the second option is the correct answer.

Step-by-step explanation:

Triangle ABC is a right angle triangle.

From the given right angle triangle,

AB represents the hypotenuse of the right angle triangle.

With m∠B as the reference angle,

BC represents the adjacent side of the right angle triangle.

AC represents the opposite side of the right angle triangle.

To determine Sine m∠B, we would apply

the Sine trigonometric ratio.

Sin θ = opposite side/hypotenuse. Therefore,

Sin B = √7/2√7

Sin B = 2

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Answer:

24 + 30 = 54 pancakes flipped in 2 minutes :)

Step-by-step explanation:

damon = 5 pancakes in 20 seconds

we do 20 x 3 and 5 x 3 to find how many pancakes he can flip in a minute

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3 years ago
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4 years ago
Write the following value in scientific notation: 0.00000000004589.
Y_Kistochka [10]

Answer:

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6 0
3 years ago
A circle has a circumfernce of 6. It has an arc length of 1
fomenos

Answer:

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