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I REALLY NEED HELP: Greg uses an overhead projector to enlarge a rectangular drawing to a width of 300mm. The original drawing is 60 mm wide by 80mm high. What is the height of the projected image?
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I REALLY NEED HELP: Greg uses an overhead projector to enlarge a rectangular drawing to a width of 300mm. The original drawing is 60 mm wide by 80mm high. What is the height of the projected image?

User Tim Matthews
by
6.8k points

2 Answers

11 votes

Answer:

height = 400mm high

Explanation:

if 300/60=5

so 80x5=400.

User Obaskly
by
6.3k points
3 votes
The height is 400 mm high.

60 reaches 300 by a factor of 5
so if you do 80 x 5 you get 400.
User Ldlchina
by
7.0k points
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