Add sin(x) to both sides
tan(x)sin(x)=sin(x)
Divide sin(x) from both sides
tan(x)=1
now you just have to figure out where tan(x)=1. you can figure this out from there by looking at the unit circle.
Answer:
Step-by-step explanation:

Answer:
15.7
Step-by-step explanation:
d = 2r
d = 8 thus r = 4
area (kelly) = 4 x4 x
= 16
area (paige) = 3 x 3 x
= 9 
difference = 16
- 9
= 5
= 15.7
Answer:
$119520
Step-by-step explanation:
Given: Purchase price of Diamond ring= $12000
Value of ring increase by 32% each year.
First finding number of year between 2012 and 2040, to know the time period of value appreciation.
Time period=
∴ Time period of value appreciation is 28 years.
Now, finding the value of diamond ring increased after 28 years.
Value of ring increased after 28 years= 
∴ Increased value of diamond ring after 28 years= $107520
Next, Value of diamond ring after 28 years= 
Hence, value of diamond ring in 2040 is $119520
It will be expanded to the 8eith