Homework Help: Math

Posted by Charlotte on Friday, March 30, 2012 at 4:25pm.

Charlotte is building a dollhouse that is a scale replica of her own house. One of the windows on the front of the house is 105 cm wide and 126cm high. On the dollhouse, the window is 7cm wide

a)write a scale statement for the dollhouse?

b)what scale factor is charlotte using to build the dollhouse?

c)What is the height of the window on the dollhouse?

The questions are hard and if you could show me how to get the answer please do.

Ty.

Math - Ms. Sue, Friday, March 30, 2012 at 4:32pm
105/7 = 15

1:15

Scale = 1 cm = 15 cm

c) 126 / 15 = 8.4

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