alleryمثلث کے اطراف 3 : 4 : 5 کے تناسب میں ہیں اور اس کا دائرہ 60 سینٹی میٹر ہے۔ سب سے لمبا پہلو ہے۔
A30 cm
B25 cm
C20 cm
D15 cm
Answer & Solution
Correct answer: B. 25 cm
12 حصوں کا مجموعہ 60 ہے، لہذا ایک حصہ 5 سینٹی میٹر ہے اور سب سے لمبا حصہ 25 سینٹی میٹر ہے۔
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