Question

Find the area of a  triangle having perimeter  32 cm, one side is 11 cm and difference of  other two sides is 5 cm.​

Answer 1

Step-by-step explanation:

let the sides are x and x+5 and 11 === 32

x+x+16=32

2x=32-16=16

x=16/2

x=8

x+5= 8+5 = 13

11