Answer:
x=8.5
Step-by-step explanation:
∠AOC=68
∠COD= (2x+5)
∠AOC and ∠COD are complimentary angles. This means that when you add them together you get 90.
∠AOC + ∠COD = 90
68 + (2x+5) =90
2x+5=22
2x=17
here
1. Repeating
2. Repeating
3. Repeating
4. not Repeating
sorry it took so long
hope i helped :D
5400 cm3
45 x 12 x 10
= 5400