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Radha is drawing a dot rangoli (a beautiful pattern of lines joining dots) with chalk powder. She has nine dots in a row. How many dots will her rangoli have for r rows? How many dots are there if there are 8 rows? If there are 10 rows?

Radha is drawing a dot rangoli (a beautiful pattern of lines joining dots) with chalk powder. She has nine dots in a row. How many dots will her rangoli have for r rows? How many dots are there if there are 8 rows? If there are 10 rows?

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60787 Points
2 years ago
Our expert is working on this Class VI Science answer. We will update the answer very soon.

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