Proportion is the correct answer.
Answer:
V = 1/3 * πr²*h
Step-by-step explanation:
That's the formula for volume of a cone
1.12 add im an artist so i know trying to help people out
Answer:
380ft
Step-by-step explanation:
Assuming the balloon rises 525ft from sea level (0ft), all we need to do is subtract both numbers to find the new height.
525 - 145 = 380ft
There could be many different scenarios though because if the question provides the height of land off sea level, you would have to take that into account as well.
Best of Luck!
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