Question

solve tan 45° + cos 60°​

Answer 1

Answer:

so tan 45° + cos 60°= 3/2

Step-by-step explanation:

tan 45° + cos 60°

=1+ 1/2

= 3/2

so tan 45° + cos 60°= 3/2

Answer 2

Concept:

Here we use the values of trigonometric tables.

tan 45° = 1

cos 60° = 1/2  

Given:

The given expression is tan 45° + cos 60°.

Find:

The value of the given expression.

Solution:

Write the given expression

tan 45° + cos 60°

Put tan 45° = 1 and cos 60° = 1/2 in the given expression

We get,

tan 45° + cos 60° = 1 + 1/2

tan 45° + cos 60° = (2+1)/2

tan 45° + cos 60° = 3/2

Hence, the value of tan 45° + cos 60° is equal to 3/2.

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