Question

evaluqte sin 45+cos 45​

Answer 1

Answer:

2

Step-by-step explanation:

sin45=cos45

=

$1 \div \sqrt{2}$

$1 \div \sqrt{2} + 1 \div \sqrt{2} = 2 \div \sqrt{2}$

$2 = \sqrt{2} \times \sqrt{2}$

the answer is2