Certain items are purchased jointly. If each person pays 8coins, the surplus is 3coins, and if each person gives 7coins, the def
iciency is 4coins. Let x represent the number of people and y the number of coins needed to purchase the items. Find the numberof people and the number of coins used to purchasethe items.
2 answers:
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Answer:
The answer is 65.97 yd^3
Step-by-step explanation:
The volume of a cone is: v =
So, v = (3^2)(7/3) = 65.97345 yd^3