The area ratio is 1:16 meaning that the old area is 1 while the new area is 16. So this is another way of saying "the area is multiplied by 16"
Take the square root of each part of the ratio of 1:16 and we get 1:4
So this is the scale factor. It tells us how the linear components of the circles relate to one another. If the circumference of the smaller circle is 1,then the larger circle has a circumference of 4.
Therefore, the circumference has been multiplied by 4
Answer:
Ello, estoy aquí para ayudar, pero hablo español, con suerte, entenderás que lo estoy intentando.
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Step-by-step explanation:
Answer: These Lines are <em>Parallel</em>
Step-by-step explanation: For two lines to be parallel, they must have the same slope with different y-intercepts. Both of the lines above have a slope of 3 and differing y-intercepts of 4 and -5. Therefore, these lines must be parallel to one another.
Answer:
52,530 centimeters
Step-by-step explanation:
<u>Step 1: Convert Meters into Centimeters</u>
1 meter = 100 centimeter
5253 * 100 = 52,530 centimeters
Answer: 52,530 centimeters
Create a proportion:
1 in/15 mi= x in/25 mi
15x=25
X is approximately 1.67 in
