Question

it sides of a triangle are 51 cm,52cm and 53cm.Find the altitude on the longer side​

Answer 1

s=

2

a+b+c

By Heron's formula,Area of the triangle=

s(s−a)(s−b)(s−c)

Where a,b,c are sides of the triangle.

s=

2

56+60+52

=84

Area of the triangle=

84(84−56)(84−60)(84−52)

=

1806336

=1344cm

2

hope it id helpfull for u