1. x=3-by/4a
2. x=8-5by/6a
The frequency for this problem would me x2 every time you add on to the chart or go down the chart good luck:)
Lmk if you need more help :)
Answer:
20%
Step-by-step explanation:
2.5 min =(60×2.5)sec=150 sec
30sec to 150sec=30×100/150=20%
Cosine Law:
c² = a² + b² - 2 a b cos C
Answer:
C ) area of square c² = area of square a² + area of square b²
- area of defect 1 - area of defect 2
