find the ratio compounded of the duplicate ratio of 4 is to 3 and ratio 27 is to 8
Answers
Answered by
131
Duplicate ratio of 4:3=4²:3²=16:9
Now ,Compound ratio of 16:9 and 27:8 = 16×27:9×8=432:72
In its lowest terms 432:72=6:1
the ratio compounded of the duplicate ratio of 4 : 3 and ratio 27 : 8 is 432:72 or 6:1
Now ,Compound ratio of 16:9 and 27:8 = 16×27:9×8=432:72
In its lowest terms 432:72=6:1
the ratio compounded of the duplicate ratio of 4 : 3 and ratio 27 : 8 is 432:72 or 6:1
Answered by
20
Answer:6:1
Step-by-step explanation:
Duplicate ratio of 4:3
= (4)2:(3)2
=16:9
Compound ratio
=27×16/9×8
=6/1
=6:1 (ANS)
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