Question

please take answer the question argent ​

Answer 1

Answer:

Volume of first glass

= Volume of cylinder - Volume of hemisphere

$= \pi {r}^{2} h - \frac{2}{3} \pi {r}^{3} \\ \\ = 3 \pi {r}^{2} (3h - 2r) \\ \: \\ h = 10 \: \: and \: \: \: r = 3 \\ \\ = 3\pi {r}^{2} (30 - 6) \\ \\ = 72\pi \times {3}^{2} \\ \\ = 648\pi$

Volume of second glass

= Volume of cylinder - volume of cone

$= \pi {r}^{2} h - \frac{1}{3} \pi {r}^{2} x \\ \\ = 3\pi {r}^{2} (3h - x) \\ \\ h = 10 \: \: \: \: and \: \: \: \: x = 1.5 \\ \\ = 3\pi {r}^{2} (30 - 1.5) \\ \\ = 85.5 \times \pi {r}^{2} \\ \\ = 769.5\pi$

So suresh gets more juice

$= (769.5 - 648)\pi \\ = 121.5\pi \: c {m}^{3}$

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