Convert everything to sine and cosine.
Answer:
50 50
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given that,
The radius of circle, r = 7 cm
The area of sector, A = 44cm²
We need to find the angle of the sector. The formula for the area of sector is given by :

Solve for
.

So, the angle of the sector is equal to
.
Answer:
x=10t+25
Step-by-step explanation:
The delivery fee is 25 dollars and each shirt is 10 dollars
1:12 + 2:41 + 1:10 = 4 hours 63 mins
5 Hours and 3 Mins