Sin D is 21/29
cos D is 20/29
tan D is 21/20
sin E 20/29
cos E is 21/29
tan E is 20/21
sin is y/r
cos is x/r
tan is y/x
Two different perspectives of the triangle, D and E.
5*8+2
When a letter is next to a number u multiply
5*8+2=42
Tens of thousands. or the ten-thousands place.
Answer:
-3
Step-by-step explanation:
Answer:Im not ure but it looks like the answer would be 0.8
Step-by-step explanation:
