If sin A = 3/4, calculate con A and tan A.
Answers
Answered by
2
sin = p/h
by Pythagoras
find b
cos = b/h
tan=p/b
put all the values u will find the answer!
Answered by
0
Answer:
(7^1/2)/4,3/7^1/2
Step-by-step explanation:
cos^2A+sin^2A=1
cos^2A=1-9/16
cos^2A=7/16
cosA=(7)^1/2/4
tan=sin/cos
=3/4/(7^1/2)/4
=3/7^1/2
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