Write Javascript Program Calculate Area Trapezoid Equation Area Top Side Bottom Side Heigh Q37069766

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Write a JavaScript program to calculate Area of atrapezoid
Equation: Area = (top side + bottom side) * height / 2
1. Use prompt() function to take top side, bottom side, and heightvalues from user
2. For validation, if user did not put in a number, your programmust send out
3. “Input must be number” error message using alert()function.
4. If user put in all numbers, use alert() function to outputcorrect answer

Solution

<html><head> <title>Area of trapezoid</title></head><body><script> var top_side = Number(prompt(“Enter top side”)); var bottom = Number(prompt(“Enter bottom side”)); var height = Number(prompt(“Enter

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