alleryایک تکونی پرچم کی بنیاد 18 cm اور اونچائی 10 cm؛ اس کا علاقہ کیا ہے؟
A45 cm²
B28 cm²
C90 cm²
D180 cm²
Answer & Solution
Correct answer: C. 90 cm²
جھنڈے کا رقبہ ½ × 18 × 10 = 90 سینٹی میٹر ² ہے۔
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