Question

Write a menu driven java program to find the area of a Equilateral triangle , a right angled triangle , a scalene triangle respectively
[ Hint area of Equilateral triangle = √3/4*a2
Area of a right angled triangle = ½ b* h
Area of a scalene triangle = √ s(s-a)*(s-b)*(s-c)
Where , s = (a + b + c)/2 ]​

Answer 1

Answer:

[ Hint area of Equilateral triangle = √3/4*a2

Area of a right angled triangle = ½ b* h

Area of a scalene triangle = √ s(s-a)*(s-b)*(s-c)

Where , s = (a + b + c)/2 ]