Answer:
1. If the 3030 is supposed to be 30, and 77 is supposed to be 7, your answer would be 7/30.
2. 25%
3. 13
Step-by-step explanation:
:)
yes what you have marked is correct
6 is the area
Your welcome :)
Cos (theta) would be equal to 15/-1!
The reason is because the inverse of sin is equal to the hypotenuse over the opposite angle, meaning the hypotenuse would be -1. Tan is equal to the opposite over the adjacent angle, meaning the adjacent angle equals 15. Cos is equal to the adjacent over the hypotenuse, making cos (theta)= 15/-1!
Answer:
-8
Step-by-step explanation: