Answer:
s=-4.1
Step-by-step explanation:
you just need to divide by -5 of each item
so we have -5s/-5=21.5/-5
s=-4.1
Answer: 305.36
Explanation: google
Btw if u need help with this type of stuff just search up volume of a cone calculator and you can plug in the numbers and you’ll get the answer ‼️‼️
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