Calculate the sum of cubes. If the input is x, the sum of cubes is equal to: 13 + 23 + ... + x3 Take input for the number of cubes to sum. No error checking is needed. Specifically, you may assume that the input is always a positive integer Here are some sample runs: Enter how many cubes to sum: 1 1 Enter how many cubes to sum: 3 36 Enter how many cubes to sum: 4 100 Enter how many cubes to sum: 2 9

In Python:

cubes = int(input("Enter how many cubes to sum: "))

sum = 0

for i in range(cubes+1):

   sum = sum + i**3

print(sum)

Step-by-step explanation:

This line prompts the user for the number of cubes

cubes = int(input("Enter how many cubes to sum: "))

This initializes sum to 0

sum = 0

This iterates through the inputted number

for i in range(cubes+1):

This calculates the sum of the cube of the numbers

   sum = sum + i**3

This prints the calculated sum

print(sum)

answer: the correct answer is -32

step-by-step explanation:

d. $180

step-by-step explanation:

if the dimensions of the room is 9ft by 12 ft, we have the area of the floor as,

so the area of the floor is 108 square feet, converting that into square yards we get,

the cost of carpet is $15 per square yard, therefore the cost of carpet for 12 square yards is,

hence, the cost of carpet is $180.

assuming the dimensions of the room be,

15 ft by 12 ft

so, the area of the floor of that room is,

we can convert 180 square feet into square yards, we know that,

1 sq ft = 0.111 sq yard

so, 180 square feet is,

so the area of floor is 20 square yards.

now, the cost of carpet is 15 dollars per square yard, therefore the cost of carpet for 20 square yards is,

so, it will cost $300.