Answer:
Length of side :
.
The distance across the canyon is approximately
.
Step-by-step explanation:
- is the length of the side opposite to the angle .
- is the length of the side opposite to the angle .
Apply the law of sine:
.
In other words,
.
However, the value of the angle isn't given. Don't panic. The three interior angles of a triangle shall add up to 180°. Two of the three angles are given. The value of the third angle is implied.
.
Apply the law of sine to find :
.
Refer to the diagram. The distance across the canyon will be
.
Answer:
Itz A there’s like 20 people who have been posting this same question
Step-by-step explanation:
Answer:
The committee needs 12 square tables!
Step-by-step explanation:
Hope this helps!
Answer:
49.47 m
Step-by-step explanation:
You will need to use the cosine function
which is the ratio adjacent side/hypotenuse
So, let x = length of guy wire
then cos 14 = 48/x
x cos 14 = 48
x = 48/cos 14
= 49.47 m
Note: You must memorize the definitions of all the trig functions so you can do problems like this one. OK?
89 times 250 is just going to be 22,250. It's just adding one more zero!