Problem 02 - Semi-Elliptical Arch in a Stone Bridge

Problem
A semi-elliptical arch in a stone bridge has a span of 6 meters and a central height of 2 meters. Find the height of the arch at a distance of 1.5 m from the center of the arch.

A.   1.41 m C.   1.56 m
B.   1.63 m D.   1.73 m

 

Answer Key

 

Solution

 
Tags
ellipse
semi-ellipse
elliptical arch
stone bridge