Question
An artist wants to reduce the size of a drawing using a scale factor of 3:1 . The original drawing has an area of 720 square inches.
What is area of the new drawing?
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What is area of the new drawing?
Enter your answer in the box.
Answers
divide by 9 which is 3 squared
like
length/3 * width/3
but in general for similar figures area is proportional to length squared and volume to length cubed
like
length/3 * width/3
but in general for similar figures area is proportional to length squared and volume to length cubed
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