Please help will brainlist if right

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2