Math, asked by Nishika20, 9 months ago

what square number will we get if we add: a) 13th and 14th triangular numbers?

Answers

Answered by NishanthReddy5647
21

please mark as brainlist answers

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Answered by shailjasinha523
4

Answer:

91 and 105

14²

Step-by-step explanation:

hope it helps you

thanku

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