Mathematics, 14.04.2021 03:30 gege158
NO LINKS PLEASE! Will give Brainlest.
Circle 1 has a radius of 4 and circle 2 has a radius of 8.
a) Write the ratio of the radius of circle 2 to the radius of circle 1.
b) Simplify the ratio to find the constant of proportionality.
c) Write the ratio of the circumference of circle 2 to the circumference of circle 1.
Recall the formula for the circumference of a circle is C=2Ï€r
d) Simplify the ratio to find the constant of proportionality.
e) Are these circles similar? Explain your answer
(Sorry I can't give more point)
Answers: 2
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Circle 1 has a radius of 4 and circle 2 has a radius of 8.
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