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geometry · worked example

Solve 3 त्रिज्या, 10 ऊँचाई वाला बेलन — V = 90π ≈ 282.74

Method: बेलन के आयतन का सूत्र. Verified step-by-step solution with our free AI math solver.

Problem

$V = \pi r^2 h,\ r=3,\ h=10$

Step-by-step solution

बेलन का आयतन: $V = \pi r^2 h$ ।
$r = 3$ , $h = 10$ प्रतिस्थापित करें: $V = \pi \cdot 9 \cdot 10 = 90\pi$ ।
सन्निकट मान: $\approx 282.74$ ।

Answer

$V = 90\pi \approx 282.74$

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