- A 23.0
- B 1112.0
- C 32.0
- D 24.0
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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)
Explanation:
-
Math.pow(36, 0.5):
The
Math.pow(x, y)
method returnsx
raised to the power ofy
.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 ofx
.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 tox
.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 tox
.Math.floor(7.9)
returns the largest integer less than or equal to 7.9.Math.floor(7.9) = 7.0
Calculating the Sum:
Adding these values together:6.0 + 5.0 + 5.0 + 7.0 = 23.0
Conclusion:
The output of the expression is: 23.0
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