Formula Used:
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The formula calculates the width of a ramp when given its volume, hypotenuse length, and opposite side length. It's derived from the geometric properties of a right triangular prism formed when a rectangular plane is raised at an angle.
The calculator uses the formula:
Where:
Explanation: The formula calculates the width by dividing twice the volume by the product of the adjacent side (derived from the Pythagorean theorem) and the opposite side.
Details: Accurate ramp width calculation is essential for construction, accessibility compliance, and ensuring proper functionality of ramps in various applications.
Tips: Enter volume in cubic meters, hypotenuse and opposite side in meters. All values must be positive, and hypotenuse must be greater than opposite side.
Q1: What units should I use for the inputs?
A: Use consistent units (preferably meters for length and cubic meters for volume) for accurate results.
Q2: Why must the hypotenuse be greater than the opposite side?
A: This is a mathematical requirement from the Pythagorean theorem - the hypotenuse must always be the longest side in a right triangle.
Q3: Can this formula be used for any type of ramp?
A: This formula specifically applies to ramps that form a right triangular prism shape when a rectangular plane is raised at an angle.
Q4: What if I get a negative result?
A: Negative results are not physically possible. Check that all inputs are positive and that hypotenuse > opposite side.
Q5: How accurate is this calculation?
A: The calculation is mathematically exact for the given geometric model, assuming precise input measurements.