alleryएक समचतुर्भुज की भुजा 10 cm और एक विकर्ण 12 cm है। इसका क्षेत्रफल क्या है?
A96 cm²
B60 cm²
C120 cm²
D192 cm²
Answer & Solution
Correct answer: A. 96 cm²
आधा विकर्ण 6 और भुजा 10 से दूसरा आधा विकर्ण 8 प्राप्त होता है, अतः विकर्ण 12 और 16 होने पर क्षेत्रफल 96 वर्ग सेमी (cm²) प्राप्त होता है।
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