Question

Using heron formula find the area of∆ whose Sider are 16cm,12cm. And 8cm

Answer 1

let

Step-by-step explanation:

let a=16,b=12andc=8,it is given in unit cm.

semiperimeter =1/2(a+b+c) square unit

• =1/2(16+12+8)cm square
• 1/2*36
• 1*18
• 18cmsquare

aage bhi hai bhai log