New volume is given by:
New volume=(old volume)×(4×2/9×2/9)
simplifying the above we get:
New volume=(old volume)×16/81
Thus the new volume is 16/81 times the old volume
old volume=πr²h
Hence:
Answer:16/81πr²h
If the machine makes 5 buttons at a time,and each doll gets 5 buttons then one doll is the answer
We can answer without the picture or answer options
Answer:
x, y = 0.10
Step-by-step explanation:
Answer:
the diameter is 1
Step-by-step explanation:
Since C = pi*d, solving for d would give 1