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

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asked Aug 21, 2022 164k views

25 votes

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

Mathematics
college

Iant asked

by Iant

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2 Answers

9 votes

Answer:

cos45 = √2/2 = 0.707.

sin60 = √3/2 = 0.866.

tan60 = √3 = 1.732.

Explanation:

Ulrich Scholz answered Aug 23, 2022

by Ulrich Scholz

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9 votes

Answer:

a)squareroot 2/2

b)squareroot 3/2

c)squareroot 3

Explanation:

Scottwb answered Aug 25, 2022

by Scottwb

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