alleryاونچائی کا ایک مثلث 8 m برابر ہے 12 m by 5 m رقبے میں پلاٹ؛ اس کی بنیاد؟
A7.5 m
B20 m
C30 m
D15 m
Answer & Solution
Correct answer: D. 15 m
مثلث کی بنیاد ہے 2 × (12 × 5) ÷ 8 = 15 m۔
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