breadth of the ditch is 47 ft.; required thelength of a string that will reach from the topof the tower to the farther side of the ditch? 29162209 5125 5454 4747 216270 329 188 2916 2209 5125 (71.58 ft49 141) 225141 1425) 84007125 14308) 127500114464 13036 Therefore the string must be rather…
Design · Decoration and ornament · Art
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer02inte-382-212.webp)
