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aev [14]
3 years ago
9

An architect is making a floor plan for an apartment. The floor plan will include a Great Room with a length of 30 feet and a wi

dth of 20 feet. On her floor plan, 1/4 inch will represent 1 foot of the room’s actual width. What will be the width of the Great Room, in inches, on her floor plan?
Mathematics
1 answer:
RoseWind [281]3 years ago
4 0

Answer:

5 inches

Step-by-step explanation:

we know that

The scale drawing is

\frac{1}{4}\ in : 1\ ft

using proportion find out the width of the great room on her plan

\frac{(1/4)}{1}\ \frac{in}{ft}=\frac{x}{20}\ \frac{in}{ft}\\\\x=20(1/4)\\\\x=5\ in

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