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Home Q & A Board Science-Related Homework Help Mathematics
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Anonymous bunnyliv
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A year ago
please help me solve these thanks.

The area of a scale drawing of a house is 15 ft2.  The actual area of the house is 6000 ft2.

Determine the value of the scale factor, to the nearest hundredth.



A blueprint is drawn in a scale ratio of 1:15.  Sean is drawing the blueprint of a pipe that is 34cm long and 20cm in diameter.  What is the diameter of the pipe on Sean's blueprint,to the nearest hundredth of a cm?  Do not include units.



Stop signs have a standard width of 60 cm. Measure the scale diagram
of the stop sign to determine which scale factor was used to draw it.

Question 3 options:

mc036-2.jpg

8.3%

mc036-3.jpg

7.5%
Post Merge: A year ago

ignore last question
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AnonymousAnonymous
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A year ago
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