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serious [3.7K]
3 years ago
13

What is 7/8 times 4/9 how do know without multiplying

Mathematics
2 answers:
Alinara [238K]3 years ago
8 0
12/6 you have to put it on top and bottom then subtract
Galina-37 [17]3 years ago
3 0
She or he is right I am not good I thought it was going to be easy
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Answer:

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Step-by-step explanation:

Note that 2 angles and 1 side length are given.  This is a typical application of the Law of Sines.  The formula for finding the length of side x is:

       23 sin 55°

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