Amy and her sister are making lemonade for the school dance air recipe makes 2 quarts of lemonade if a serving of lemonade is on
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Answer:
Volume increasing rate =
Explanation:
We rate of change of radius of sphere,
Diameter of sphere = 100 mm
Radius of sphere = 50 mm
Volume of sphere, V =
Rate of change of volume =
Substituting known values
Volume increasing rate =
Answer:
3.6° = ext. angle
Step-by-step explanation:
For the shape to be a regular polygon, all interior angles must be congruent.
We can find every interior angle by using the formula:
176.4 = each int. angle
We also know that int. and ext. angles are supplementary!
180 = 176.4 - x
3.6° = ext. angle