Give the output of the following:Math.pow(36, 0.5) + Math.cbrt(125) + Math.ceil(4.2) + Math.floor(7.9)

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Q: Give the output of the following:


Math.pow(36, 0.5) + Math.cbrt(125) + Math.ceil(4.2) + Math.floor(7.9)

Answer: A

Explanation:

Let's analyze the given expression and the output of the Java Math functions:

Expression:


Math.pow(36, 0.5) + Math.cbrt(125) + Math.ceil(4.2) + Math.floor(7.9)

Math.pow(36, 0.5):

The Math.pow(x, y) method returns x raised to the power of y.
Math.pow(36, 0.5) calculates the square root of 36.
√36 = 6.0
Math.cbrt(125):

The Math.cbrt(x) method returns the cube root of x.
Math.cbrt(125) calculates the cube root of 125.
∛125 = 5.0
Math.ceil(4.2):

The Math.ceil(x) method returns the smallest integer greater than or equal to x.
Math.ceil(4.2) returns the smallest integer greater than or equal to 4.2.
Math.ceil(4.2) = 5.0
Math.floor(7.9):

The Math.floor(x) method returns the largest integer less than or equal to x.
Math.floor(7.9) returns the largest integer less than or equal to 7.9.
Math.floor(7.9) = 7.0

Adding these values together:
6.0 + 5.0 + 5.0 + 7.0 = 23.0

The output of the expression is: 23.0