Okay, I can create a simple web-based calculator for that using HTML, CSS, and JavaScript. Height Calculator

Height Calculator

Calculates height based on distance and angle of elevation.

Distance:

Angle (degrees):

Height: ---

body { font-family: sans-serif; display: flex; justify-content: center; align-items: center; min-height: 100vh; background-color: #f4f4f4; margin: 0; } .calculator { background-color: #fff; padding: 30px; border-radius: 8px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); text-align: center; } h1 { margin-top: 0; color: #333; } .input-group { margin-bottom: 15px; text-align: left; } .input-group label { display: block; margin-bottom: 5px; color: #555; } .input-group input { width: calc(100% - 22px); /* Account for padding and border */ padding: 10px; border: 1px solid #ccc; border-radius: 4px; font-size: 1rem; } button { background-color: #007bff; color: white; border: none; padding: 12px 20px; border-radius: 4px; cursor: pointer; font-size: 1rem; transition: background-color 0.3s ease; margin-top: 10px; } button:hover { background-color: #0056b3; } .result { margin-top: 20px; font-size: 1.1rem; color: #333; } .result span { font-weight: bold; color: #007bff; } .error { margin-top: 15px; color: red; font-size: 0.9rem; min-height: 1.2em; /* Reserve space for error message */ } const distanceInput = document.getElementById('distance'); const angleInput = document.getElementById('angle'); const calculateBtn = document.getElementById('calculateBtn'); const heightValueSpan = document.getElementById('heightValue'); const errorDiv = document.getElementById('error'); calculateBtn.addEventListener('click', () => { const distance = parseFloat(distanceInput.value); const angleDegrees = parseFloat(angleInput.value); errorDiv.textContent = ''; // Clear previous errors heightValueSpan.textContent = '---'; // Reset result // Input validation if (isNaN(distance) || isNaN(angleDegrees)) { errorDiv.textContent = 'Please enter valid numbers for distance and angle.'; return; } if (distance <= 0) { errorDiv.textContent = 'Distance must be a positive number.'; return; } if (angleDegrees <= 0 || angleDegrees >= 90) { errorDiv.textContent = 'Angle must be between 0 and 90 degrees.'; return; } // Convert angle from degrees to radians const angleRadians = angleDegrees * (Math.PI / 180); // Calculate height: height = distance * tan(angle) const height = distance * Math.tan(angleRadians); // Display the result, rounded to a few decimal places heightValueSpan.textContent = height.toFixed(3); }); Enter the distance and the angle (in degrees) into the input fields and click "Calculate Height". The calculated height will be displayed.