Math, asked by moin7869, 1 year ago

if cosA=5/13 then find the value of sinA

Answers

Answered by shyamala1

2

sinA=12/13 is value of sinA

Answered by shivamsingh146071

3

cos²+sin²=1
(5/13)²+sin²=1
sin²=1-25/169
sin²=169-25/169
sin=12/13

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