A grocery store buys items and then applies a markup of 70%. What is the retail price of item that originally costs $10?
2 answers:
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Answer:
2261,9 cm³
Step-by-step explanation:
First, you need to find the area of the base:
A=36 cm²
Now let's multiply it for the height:
36π cm² × 20 cm = 720π cm³
= 2261,9 cm³