Answer:
B
Step-by-step explanation:
25% of 800 is 200, so 800-200 is 600
Answer:
0 degrees
Step-by-step explanation:
Answer:
2 Significant Figures
Step-by-step explanation:
The A and the .
Answer:
Using Pythagoras Theorem, squareroot 15^2 - 5^2.
After you found the opposite length, use the cosine rule to find angle x.
Answer and Step-by-step explanation: (MAKE ME BRAINLIEST)
Simplified version
1) √14/6
2)√2
3)√7/3
4)√3/7
*step by step is shown in the photos.