Given:
θ = 60°
Opposite side of θ = 6
Adjacent side of θ = x
Hypotenuse = y
To find:
The value of x and y.
Solution:
Using basic trigonometric ratio formula:
The value of tan 60° = √3
Multiply by x on both sides.
Divide by √3 on both sides, we get
Using Pythagoras theorem:
Taking square root on both sides, we get
Therefore, the exact values of x and y are .
16.2 x 4 = 16.2 + 16.2 + 16.2 + 16.2 = 64.8
Answer:
27
Step-by-step explanation:
f(x) is the same as y
if x=5 then you will multiply 5 by 4 which will give you 20
20 + 7 = 27