Question
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4.
Answer (Detailed Solution Below)
Option 3 : $1437\frac{1}{3}$ cm³
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Detailed Solution
सही उत्तर $1437\frac{1}{3}$ cm³ है।
Key Points
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prepsnap.in • Part -AQuestion:
The radius of a solid sphere is $7$ cm. Taking $\pi = \frac{22}{7}$, its volume is / एक ठोस गोले की त्रिज्या $7$ cm है। $\pi = \frac{22}{7}$ मानते हुए इसका आयतन है
1.
1437 cm³
2.
1540 cm³
3.
$1437\frac{1}{3}$ cm³
4.
1500 cm³
Correct Answer: $1437\frac{1}{3}$ cm³
Volume = (4/3) × (22/7) × 7³ = (4 × 22 × 49)/3 = 4312/3 = 1437⅓ cm³. / आयतन = (4/3) × (22/7) × 7³ = (4 × 22 × 49)/3 = 4312/3 = $1437\frac{1}{3}$ cm³।
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