Question

if sina7/8 then find the value of tan​

Answer 1

Sin A = 7\8

∴ Perpendicular\hypotenuse = 7\8

Base² = Hypotenuse² - perpendicular²

b² = 8²-7²

b = √64-49

b = √15

Tan A = perpendicular\base = 7\√15 = 7√15\15

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Answer 2

Answer:

Step-by-step explanation: