Question

if sides of triangle are 20 CM 30 cm and 14 cm then find the area of given Triangle​

Answer 1

Answer:

600× 14...................

Answer 2

Answer:

Step-by-step explanation:

Area of triangle = [s (s-a) (s-b) (s-c)]

s = (a+b+c) ÷ 2 = 32

a = 20 , b = 30 , c = 14

= [ 32 (32 - 20) (32 - 30) (32 - 14)

= 32 × 12 × 2 × 18

= 13824 cm^2