A foreman noticed an inspector checking a 3"-hole with a 2"-plug and a 1"-plug and suggested that two more gauges be inserted to be sure that the fit was snug. If the new gauges are alike, then the diameter, d, of each, to the nearest hundredth of an inch, is:
<spanclass=′latex−bold′>(A)</span>.87<spanclass=′latex−bold′>(B)</span>.86<spanclass=′latex−bold′>(C)</span>.83<spanclass=′latex−bold′>(D)</span>.75<spanclass=′latex−bold′>(E)</span>.71