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2 years ago

Helppp pleaseeee I will get brainlest : ) type if u do

Mathematics

1 answer:

Deffense [45]2 years ago

8 0

Answer:

It is 4.5

Step-by-step explanation:

You can estime so 82 as 80 and 352 and 350 and the so the clossest is 4.5

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Which is bigger 1/10 1/12

nasty-shy [4]

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3 years ago

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What is the value of r?<br> Round your final answer to the nearest whole number.

vaieri [72.5K]

Answer:

r = 13

Step-by-step explanation:

Hypotenuse is the side opposite to 90 degree angle, so hypotenuse is r.

Also, with respect to the angle given, the side "12" is the opposite.

So we have opposite side to angle and we need hypotenuse. Which trigonometric ratio related opposite with hypotenuse? It is SINE.

So we can write:

$Sin(67.4)=\frac{Opposite}{Hypotenuse}=\frac{12}{r}\\rSin(67.4)=12\\r=\frac{12}{Sin(67.4)}\\r=12.99$

Rounded to nearest whole number, r = 13

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3 years ago

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Answer:

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2 years ago

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Jobisdone [24]

Answer:

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Step-by-step explanation:

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3 years ago

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Can someone please help me

mixas84 [53]

Answer:

1/3

Step-by-step explanation:

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3 years ago