11th class ka svhal hay ata hay

The problem asks to find the value of the expression (sin(30°) + cos(60°)) / (tan(45°) + sec(0°)).

We need to find the values of the trigonometric functions involved:
sin(30°) = 1/2
cos(60°) = 1/2
tan(45°) = 1
sec(0°) = 1 / cos(0°) = 1 / 1 = 1

Substitute these values into the expression:
((1/2) + (1/2)) / (1 + 1)

Simplify the numerator and the denominator:
(1) / (2)

Calculate the final value:
1/2

The value of the expression is 1/2.