Camille has a collection of 61 nickels and quarters worth $6.85. How many of each coin does she have?
1 answer:
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<h2>The volume of a cylinder (y) = 
</h2>
Step-by-step explanation:
Given by question,
The volume of a cylinder = y, The radius of a cylinder(r) = x - 3 and
The height of a cylinder(h) = 2x + 7
To find, the volume of a cylinder (y) = ?
We know that,
The volume of a cylinder =
⇒
⇒ y =
⇒ y =
∴ The volume of a cylinder (y) =
Thus, the volume of a cylinder (y) =
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