Answer: First Option
,
Step-by-step explanation:
We know that the sine function is defined as:
In the same way the cosine function is defined as:
Therefore it is fulfilled that:
Opposite: is the length of the side opposite angle
Adjacent: It is the length of the side that contains the angle of 90 ° and angle A
Hypotenuse: It is the length of the side opposite the angle of 90 °
So:
A or 16/784
because there are 28 chips total 4 of them are green so it is 4/28
but you pick twice so you square it (4/28)^2=16/784
Answer:
1/4 of a pound
Step-by-step explanation:
Blueberries are 4 dollars a pound you have 1 dollar
you can by 1/4 of a pound
Answer:
Im not sure if you have to provide an exact or estimated answer so here's both:
314.16 cm3 or 100pi
Answer:
16.26
Step-by-step explanation:
I am not completely sure what the problem is asking, but I believe that you are just supposed to take the inverse of sine. So, in your calculator, make sure it is in degrees mode, then usually you have to click the 2nd key and then sine. You use the inverse of sine when two sides are given, but you are not given the angle.
It should look like:
, which is approximately 16.26.
Hopefully this is right, if not, please let me know. Good luck.