<span>A=2pie r^2 + 2pie rh so get h alone.
first take out the common factor of 2pie 2, so A=2pie r (r+h)
then divide by 2pie r, A/2pie r= r+h
then subtract r, so (A/2pie r) - r= h</span>
Answer:
3.625
Step-by-step explanation:
Gawd that looks really hard
First 2 are true and others are false
Answer:
6 4/7
Step-by-step explanation:
Convert any whole numbers to mixed numbers

Use fractions formula


Count how many times 276 goes into 42 <em>evenly</em>
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