Math, asked by beenaansh1981, 1 year ago

check check by method of cross product weather 1 3,39,3and 9 are in proportion or not

Answers

Answered by shaaba10

1

Answer:

it is not in propotion...

Step-by-step explanation:

mark as a brainlist answer

Answered by myself55

1

Answer:

13/39=1/3

3/9=1/3

So they are in proportion

Mark me brainiest plsss

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