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=2πr
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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NO LINKS PLEASE! Will give Brainlest. Circle 1 has a radius of 4 and circle 2 has a radius of 8.