An acute angle is infact 90 degrees, therefore your answer is correct.
Cube i think sorry if its wrong
Answer:
Solve the system of equations by graphing, elimination or
subod
Step-by-step explanation:
Proportion
3 parts milk. 12cups
2 parts sugar X
8 cups sugar
Pi is 3.14
1st # is 3.13
2nd # is 3.15
These numbers are irrational because pi=infinity
( I am not exactly sure if this is right so don't blame me if you get this wrong, I just tried to help.....) :T
