Answer:
1. 3.5 units up
2. 3/4 units down.
3. down 3 units
4. up 2 units, right 1
5. up 4 units, right 3
6. down 4 units, left 2
Step-by-step explanation:
Answer: 83.5
Step-by-step explanation:
Answer:

Given:
- adjacent: 4 cm
- hypotenuse: x cm
- angle: 45°
<u>using cosine rule:</u>




you just have to move the decimal point 9 places to the right thats an easy trick to remember 1849900000