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
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
1
Answer:
5:3 is your answer maybe cuz I'm not sure if it is correct
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