Q9. Compare the following ratios
a)7: 9 and 11:23
b) 9:11 and 7:3
Answers
Answered by
4
Answer:
0.707
Step-by-step explanation:
7/9×11/23
=77/207
9/11×7/3
=63/33
=21/11
77/207×21/11
7×101/1000
0.707
Answered by
0
Answer:
just do cross multiplication and done.(•‿•)
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