Find the area of the triangle whose isdes are 42 cm, 34 cm and 20 cm in length. Hence, find the height corresponding to the longest side.

Find the area of the triangle whose isdes are 42 cm, 34 cm and 20 cm i

1.	Find the area of the triangle whose isdes are 42 cm, 34 cm and 20 cm in length. Hence, find the height corresponding to the longest side.
Answer» Find the area of the triangle whose isdes are 42 cm, 34 cm and 20 cm in length. Hence, find the height corresponding to the longest side.