Answer:
x=14
Step-by-step explanation:
there is a picture to help you foe the explanation
Answer:
Step-by-step explanation:
Simplify
Answer:
Step-by-step explanation:
Answer:
17.99
Step-by-step explanation:
Trig Ratios:
Sin = Opposite over Hypotenuse
Cos = Adjacent over Hypotenuse
Tan = Opposite over Tangent
We can use trig ratio sine as we are given an angle ( 40° )and the hypotenuse (28) and we need to find its opposite side (w)
Recall that sin = opposite over hypotenuse
That being said we want to create an equation to solve for w
Now we solve for w
Step 1 multiply each side by 28
we're left with w = 17.99
List the GCF of 18 and 28
18: 1, 2, 3, 6, 9, 18
28: 1, 2, 4, 7, 14, 28
So 2 is the GCF because it is the greatest number that can divide by both numbers