Find the product of the complex numbers
z, = 5( cos 20° + i sin 20°)
za = 4( cos 10° + i sin 10°)

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi

answer: i believe the answer is e

step-by-step explanation:

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.