One side of a right angled piece of metal is 12 cm. The second side (at 90 degrees to it) is 9 cm. What is the area of the triangular piece?
دھات کے دائیں زاویہ والے ٹکڑے کا ایک رخ 12 سینٹی میٹر ہے۔ دوسری طرف (اس سے 90 ڈگری پر) 9 سینٹی میٹر ہے۔ مثلث کے ٹکڑے کا رقبہ کیا ہے؟
Answer: 54 square unit
Explanation
Area = (9 x 12) : 2 = 54 square unit
ND5-07-2023
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