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CUET
General Test
Quantitative Reasoning
Mensuration: 2D
Find the area of the triangle whose sides are 5 cm, 12 cm and 13 cm.
30 cm2
33 cm2
15 cm2
25 cm2
As these sides are given above are making a triplet,
So,
Area of right angled triangle = \(\frac{1}{2}\) × 12 × 5 = 30 cm2