Math, asked by akashraj6721, 10 months ago

Find the number of coins 1.5 cm in diameter and 0.2 cm to be melted to form a right circular cylinder of height

Answers

Answered by gauravarduino
0

Step-by-step explanation:

V = πr²h = π(.75)²(.2) = 9π/80 cm³ The right circular cylinder has volume V = π(2.25)²(10) = 405π/8 cm³. Divide the larger cylinder's volume by the volume of each coin = (405π/8) / (9π/80) = 450 coins.

Answered by Anonymous
0

Answer:

450 coins✔

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