Find the area of a triangle with sides 3 cm, 4 cm, and 5 cm. |
8.5 cm2 7 cm2 6 cm2 10 cm2 |
6 cm2 |
The triangle with sides 3 cm, 4 cm, and 5 is a right angled triangle. And we know the area of a right angle triangle = \(\frac{1}{2}\) × Base × Height = \(\frac{1}{2}\) × 4× 3 = 6cm2 |