English, asked by prtabh2311, 5 months ago


the radii of two circles are in the ratio 3 : 5, find the ratio between their
circumferences.
the ratio between their circumference..........pls send photo​

Answers

Answered by Anonymous
0

Answer:

1) 3:5

2) 9:25

Explanation:

1. ratio of circumfrance=2πr/2πr

=2×22/7×3/2×22/7×5

=3/5

=3:5

2. ratio of area=πr②/πr②

=22/7×3×3/22/7×5×5

=9/25

=9:25

Answered by Anonymous
1

Answer:

5:3 is your answer maybe cuz I'm not sure if it is correct

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