amandajbrewerdavis
14.12.2020 •
Mathematics
A department store buys 100 shirts at a cost of $2,700 and sells them at a selling price of $30 each. Find the percent markup. The percent markup is %. (Round to the nearest whole number as needed.)
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Ответ:
972π in³
Step-by-step explanation:
Volume of Sphere Formula: V = 4/3πr³
d = 2r
Step 1: Find radius r
18 = 2r
r = 9
Step 2: Plug into volume formula
V = 4/3π(9)³
Step 3: Simplify
V = 4/3π(729)
V = 972π