Question

find the value of cos 45 + tan 45

Answer 1

40+5=45

in 45 the place value of 4 is 40 and the five is 5 itself

Answer 2

Step-by-step explanation:

cos45 = 1/√2

and

tan45=1

so cos45+tan45=1/√2 + 1

=1+1*√2/√2

take the lcm here

=1+√2/√2

√2 will cancel√2

so

answer is 1