Answer:
46°
Step-by-step explanation:
arcsin(5/7)
Answer:
49
Step-by-step explanation:
Solve. Note that the power sign is 2. When a number has a power, you are essentially multiply the same number (the power sign's number) of times over.
In this case, your power sign is 2, so you will multiply 7 twice:
7 x 7 = 49
49 is your answer.
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Answer:
The length of the necklace is 12.20 foot
Step-by-step explanation:
Given as :
The height of the ice cream cone to the ground = h = 10 foot
The angle make by the necklace of the ice cream cone = 55°
Let The length of the necklace = L foot
<u>Now, from figure </u>
Height = BC = h foot
The length of the necklace = L = AC
So, Sin angle =
Or, Sin 55° =
Or, 0.8191 =
Or, 0.8191 =
Or, L =
∴ L = 12.20 foot
So, The length of necklace = L = 12.20 foot
Hence The length of the necklace is 12.20 foot Answer
Answer:
Obtuse
Step-by-step explanation:
Angle is greater than a 90 degree
It will be about 12:55ish at night if the train starts in the day