A Doll House Has Linear Dimensions 5% Of A Real House. The House Is 40ft By 70ft.?
06 Sep
Posted by: in: doll house
What are the dimensions of the doll house?
How much carpet in square inches would be need to cover the doll house?
this is geometry homework and i keep trying but cant get it right
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2 Responses
hot fix swarovski rhinestones
06|Sep|2009 1If the doll house is 5% of actual size, the doll house dimensions are 2 ft x 3.5 ft.
Convert that to inches; 24 x 42
Multiply to get square inches– 1008 sq inches of carpet needed.
Or you could calculate square feet 2 x 3.5 = 7 sq ft.
144 sq inches in 1 sq ft. 7 x 144 = 1008
HoneyBea
07|Sep|2009 240 x 0.05 = 2 ft. = 12 x 2 = 24″
70 x 0.05 = 3.5 ft. = 12 x 3.5 = 42″
Carpet = 24 x 42 = 1008 sq. inches.
Hice house!
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