Answer:
0?
Step-by-step explanation:
i think?
It seems to me this just wants you to add the 3 equations.
2m + 2n +5p
It’s the difference between the y values divided by two and subtracted from the bigger one. And the same thing for x values. U are kinda finding the second one
Answer: 2/7
Step-by-step explanation:
Answer:
2 : 3
Step-by-step explanation:
Let,
Radius of cylinder 1 = R
Radius of cylinder 2 = r
Now,
We know that
Volume of cylinder = πr²h
=> πR²h/πr²h' = 20/27
=> R² × 5/r² × 3 = 20/27
=> R²/r² = 20/27 × 3/5
=> R²/r² = 4/9
=> R/r = √(4/9)
=> R/r = 2/3
=> R : r = 2 : 3
