प्रिज्म के आकार के एक टैंक का आधार क्षेत्रफल 15 वर्ग मीटर और गहराई 2 मीटर है; इसकी क्षमता?
A30 m³
B17 m³
C60 m³
D7.5 m³
Answer & Solution
Correct answer: A. 30 m³
टैंक की क्षमता 15 × 2 = 30m³ है।
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