Marco rounded the meters to the thousandths place. -J
Answer:
182.4545454545455
or
182.45 ( and the 45 should have the line at the top to represent that the "45" keeps on going
Step-by-step explanation:
Answer:
x = 7
y = 7√3
Step-by-step explanation:
Formulas : -
sin θ = opposite side / hypotenuse
When θ = 60,
Opposite side = y
Hypotenuse = 14
sin 60 = y / 14
√3 / 2 = y / 14
y = √3 x 14 / 2
= √3 x 7
y = 7√3
When θ = 30,
Opposite side = x
Hypotenuse = 14
sin 30 = x / 14
1 / 2 = y / 14
x = 1 x 14 / 2
= 1 x 7
x = 7
Note : -
The value of,
sin 30 = 1 / 2
cos 60 = 7√3
Answer:
Option D.
Step-by-step explanation:
So first you got to convert all the options into mi/hr then pick the highest one:
Steps:
456.5 mi/hr (dont do anything to this because it is already in mi/hr)
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0.3 mi/s (this one you got to multipy 0.3 by 3600 to find the mi/hr. the reason being is that there are 30 seconds in a minute and 60 minutes in an hour 60 x 60 = 3600)
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28 mi/hr (dont do anything to this because it is already in mi/hr)
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28 mi/min (this one you got to multiply 28 by 60 to find the mi/hr. The reason bing is that there are 60 minutes in an hour)
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Conversons:
456.5 mi/hr
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1080 mi/hr
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28 mi/hr
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1680 mi/hr
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Answer:
1680 mi/hr = 28 mi/min
So the answer is option D.
