Answer:
Lin has a drawing with an area of 20 in2. If she increases all the sides by a scale factor of 3, what will the new area be?
1 answer:
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Answer:
The circumference is 56.52 m
Step-by-step explanation:
Eugene likely made the mistake of doubling the diameter thinking that it was the radius which gave the answer double the actual one. The equation for finding a circumference is C=D where d is equal to the diameter and c is the circumference. All you do is multiply 18 and 3.14 to get your answer.