Question

Find the area of a triangle, two sides of which are 60 cm, 100 cm and the perimeter is 300 cm

Answer 1

Answer:

300 cm²

Step-by-step explanation:

1 st side = 60 cm

2 nd side = 100 cm

Perimeter = 300 cm

3 Rd side = 60+100=160

=300-160

=140 cm

Area of triangle = 1/2× b× h

=1/2×60×100

=300 cm²