Which method is valid for proving that two circles are similar?
a- calculate the ratio...
Mathematics, 02.10.2019 15:20 fatoma85
Which method is valid for proving that two circles are similar?
a- calculate the ratio of the diameter to the radius for each circle and show that they are equal.
b- calculate the ratio of degrees to the circumference for each circle and show that they are equal.
c- calculate the ratio of the área to the circumference for each circle and show that they are equal.
d- calculate the ratio of the diameter to the circumference for each and show that they are equal.
Answers: 1
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Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?
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