एक लंब पिरामिड का आधार 10 सेमी. भुजा का ...

एक लंब पिरामिड का आधार 10 सेमी. भुजा का वर्ग है। यदि पिरामिड की ऊँचाई 12 सेमी. है, तो कुल पृष्ठीय क्षेत्रफल कितना होगा?

A

`400 cm^(2)`

B

`460 cm^(2)`

C

.`260 cm^(2)`

D

360सेमी.

लिखित उत्तर

Verified by Experts

The correct Answer is:

4

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