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Module DEMO-32-89DEMO-C-32

Hypotenuse Calculation

DEMO-C-32 • Programming in C

Browser-only practice

Problem Statement

Write a program that calculates the length of the hypotenuse of a right-angled triangle given the other two sides a and b.

Use the formula: sqrt(a^2 + b^2).

Target difficulty: Easy

Constraints

a, b > 0

Input Format

Two floating-point numbers a and b.

Output Format

The hypotenuse length formatted to 2 decimal places.

Sample Testcases

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Sample #1
Public sample
Input
3.0 4.0
Output
5.00
Explanation
sqrt(3.0^2 + 4.0^2) = sqrt(9.0 + 16.0) = 5.00
Sample #2
Public sample
Input
6.0 8.0
Output
10.00
Explanation
sqrt(6.0^2 + 8.0^2) = sqrt(36.0 + 64.0) = 10.00
Sample #3
Public sample
Input
8.0 15.0
Output
17.00
Explanation
sqrt(8.0^2 + 15.0^2) = sqrt(64.0 + 225.0) = 17.00
Sample #4
Public sample
Input
7.0 24.0
Output
25.00
Explanation
sqrt(7.0^2 + 24.0^2) = sqrt(49.0 + 576.0) = 25.00

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