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Write down the exact value of: a) cos 45° b) sin 60° C) tan 60°
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25 votes
Write down the exact value of:
a) cos 45°
b) sin 60°
C) tan 60°

User Iant
by
5.6k points

2 Answers

9 votes

Answer:

cos45 = √2/2 = 0.707.

sin60 = √3/2 = 0.866.

tan60 = √3 = 1.732.

Explanation:

User Ulrich Scholz
by
5.9k points
9 votes

Answer:

a)squareroot 2/2

b)squareroot 3/2

c)squareroot 3

Explanation:

User Scottwb
by
6.6k points
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