A theater has aisles serving its main seating area. One of the aisles has a stair 51 inches wide, with a wall and handrail on one side and fixed seating on the other. If the handrail has a center-line of 4 inches from the wall, what is the effective width of the stair? a. 37.5 in. b. 43.5 in. c. 45 in. d. 47 in. Solution | Posted 10/23/20
3 Comments
Andy
10/22/2020 01:48:03 pm
B.
Reply
joe
10/23/2020 06:23:32 am
b
Reply
SK
10/24/2020 01:49:55 pm
b
Reply
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