Question

9
If 3 tan 0 =4, evaluate
3 sin 0 +2 cos e
3 sin 0-2 cose​

Answer 1

Answer:

tan=4/3

means of tan is perpendicular upon base

perpendicular is 4 and base is 3

find hypotenuse with Pythagoras theorem

(hypotenuse) square = (perpendicular) (square)+(base)square

solving

hypotenuse × hypotenuse = (4×4)+(3×3)

hypotenuse= √16+9

hypotenuse=√25

hypotenuse=5

Now you find the all value Ok