Math, asked by nisarnalatawad, 1 year ago

(441/440) = (21/20)^t slolve t

Answers

Answered by divyadamu31121996

1

Answer:

2

Step-by-step explanation:

21 × 21= 441

20 × 20= 400

so, (441/400) = (21/20)^2

t=2

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