SOLUTION: On a blueprint, the scale indicates that 6 cm represents 22 ft. the room is 9 cm long and 4 cm wide on the blueprint. What is the width of the room to the nearest foot? Wha

Question 430200: On a blueprint, the scale indicates that 6 cm represents 22 ft. the room is 9 cm long and 4 cm wide on the blueprint.
What is the width of the room to the nearest foot?
What is the length of the room to the nearest foot?
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!

 

Hi

    |cross multiplying

L = 22*9/6 = 33ft 

    |cross multiplying



 W = 22*4/6 = 15ft (rounded to the nearest foot) 

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