Use the laplace transform to solve the given initial-value problem. Y' 4y = f(t), y(0) = 0, where f(t) = t, 0 ≤ t < 1 0, t ≥ 1.

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.

may i see the picture? it would a lot, xox

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