Question

Write the following as Java expression:-
i) √a2 − b2
ii) 4÷3πr³

Answer 1

Answer:

Math.sqrt(a*a - b*b)

Math. pi(Math.pow(x,6) - Math.pow(y,6))

(4.0/3.0)*(22.0/7.0) (Math.pow(r,3))

Math.abs(z*z*z*z - 1)

Answer 2

i) Math.sqrt(a)*2) + (b*b)

ii) (4.0/3.0)*Math.PI*(Radius*Radius*Radius)