Question

compound ratio of 5:12 11:7​

Answer 1

Answer:  

When we compound two or more ratio's with each other through product or multiplication, the result is simply a compound ratio. Thus, the product of two or more ratios; i.e, ab:cd is a ratio compounded of the simple ratios a:c and b:d.

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Answer 2

Answer:

The compound ratio of 5:12 and 11:7=ac.bd

5x11.12x7

55.84

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