Using sin(A+B) = sinAcosB + cosAsinB
sin20cos40 + cos20sin40 = sin(20+40) = sin60degree
=
Hi there!
To solve this problem, we need to subtract 5:50 from 4:15 pm.
5:50 - 4:15
= 6:00 - 4:15 - 0:10
= 6:00 - 4:00 - 0:10 - 0:15
= 1 hr 35 min
So, your answer would be 1 hr 35 min.
Hope this helps!
Answer:
5.5
Step-by-step explanation:
<u>Given</u>:
The measure of angle EFG is 
The measure of arc GE is 
We need to determine the value of x.
<u>Value of x:</u>
The value of x can be determined using the inscribed angle theorem.
Thus, we have;

Substituting the values, we have,




Hence, the value of x is 8.
Therefore, Option B is the correct answer.