maths
posted by shania d'silva on .
The scale of a floor plan is 1:200
in the scale diahgram, the width of the building is 14cms . Calculate the width of the building in metres
The length of the building is 32m. Calculate the lenght of the building in scale diagram in centimetres

14/w = 1/200
crossmultiply, w = 14*200 cm
w = 2800 cm
= 2.8 m
repeat the same steps for the length