Question

[2]
e. Give the output of the following:
i. Math.pow(49, 0.5) + Math.cbrt(512);
I
ii. Math.rint (4.2) + Math.floor(7.9);​

Answer 1

Answer:

i. Math.pow(49,0.5) : math.pow(25,0.5) = 25^½ = √25 = 5

   Math.cbrt(512) : 8

then,

       = Math.pow(49,0.5) + Math.cbrt(512)

       = 5 + 8

       = 13

Explanation: