Question

In ∆ABC, AB=4cm and BC =5cm. Find the greatest angle.​

Answer 1

Step-by-step explanation:

here AB=4CM

BC=5cm

let the third Side be hypotenuse 'h'

then a=4cm,b=5cm

h^2=a^2+b^2

h^2=4^2+5^2

h^2=16+25

h^2=41

h=√41

hope helpful