D335 – PYTHON LABS: TIME CONVERSION, PIZZA PARTY, HYPOTENUSE, TRIANGLE AREA, CYLINDER VOLUME & MORE (NEWEST 2026)

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D335/ WGU D335: INTRODUCTION TO i i i i i




PROGRAMMING IN PYTHON NEWEST 2026 i i i i i




ACTUAL EXAM QUESTIONS AND CORRECT i i i i i




ANSWERS
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22.1 Lab: Convert to Seconds
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Write a program that reads in hours, minutes, and seconds as input,
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and outputs the time in seconds only.
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22.2 Lab: Convert from Seconds
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People find it easier to read time in hours, minutes, and seconds
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rather than just seconds.
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Write a program that reads in seconds as input and outputs the time
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in hours, minutes, and seconds.
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22.3 Lab: Pizza Party
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Given the number of people attending a pizza party, output the
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number of needed pizzas and total cost. For the calculation,
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assume that people eat 2 slices on average and each pizza has 12
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slices and costs $14.95.i i i i




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22.4 Lab: Hypotenuse
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Given two numbers that represent the lengths of a right triangle's
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legs (sides adjacent to the right angle), output the length of the third
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side (i.e. hypotenuse) with two digits after the decimal point.
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22.5 Lab: Area of a Triangle
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Using Heron's formula, you can calculate the area of a triangle if you
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know the lengths of all three sides. Given the length of each side of a
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triangle as input, calculate the area of the triangle using Heron's
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formula as follows: i i i


s = half of the triangle's perimeter area = the square root of s(s-
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a)(s-b)(s-c), where a, b, and c are each sides of the triangle. i i i i i i i i i i i i