Question

The sides of a trriangle iare 12cm 16cm and 20cm find The area

Answer 1

Step-by-step explanation:

let AB=12cm, BC=16cm, CD=20cm

The area of the triangle= 1/2 (base×height)

= 1/2 (16×h)

= 8×h

h= 8cm

=1/2 (base×height)

= 1/2(16×8)

= 8×8

= 64

therefore the area of the triangle is 64 cm