Question

find the area of triangle whose perimeter is 180 cm and it's 2 sides are 80 cm and 18 cm. calculate the altitude of triange​

Answer 1

Answer:

Actually I don't know.. sorry............. Sorry

Answer 2

Step-by-step explanation:

let the 3 sides be a,b,c

then a =80 b=18

perimeter =180

a+b+c =180

c= 82

since a, b, c are pythagoras triplet

therefore it is a right angled triangle

so, its altitude can be 80 or 18

with respect to different base

but the hypotenuse cant be the altitude(82)