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OpenStudy (anonymous):
A rectangular room on a blueprint is 2 inches wide and 5 inches long. If the scale of the blueprint to the actual room is 1:72, what is the width of the room?
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OpenStudy (anonymous):
what
OpenStudy (anonymous):
answer my question
OpenStudy (anonymous):
Area of room = length * breadth =5*2=10
OpenStudy (anonymous):
that is not the answer
OpenStudy (anonymous):
i have not solve. it its just starting
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OpenStudy (anonymous):
ok
OpenStudy (anonymous):
oops i did wrong
OpenStudy (anonymous):
now see , 2 / x = 1 / 72 x = 144 144 inches = 12 feet The width of the room is 12 f
OpenStudy (anonymous):
thnx
OpenStudy (anonymous):
welcum
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