Math, asked by minaby, 1 year ago

tan18°×tan42°×tan78°=?

Answers

Answered by Akshi24

Answer is - 0.6709307.

minaby: Do u know how to do it when mustn't use the calculator?

TheBiGHeaD: Yup i know . Just you have to see the values of tan 18 and 42 and 78 and then multiply it . Simple. the values must be provided at the last page of ur maths book

Answered by TheBiGHeaD

1.561479244 us the ANSWER to the question

minaby: 0
minaby
Do u know how to do it when mustn't use the calculator?
minaby

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