The polynomial function h(x) is a third degree polynomial. Which of the following could be the complete list of the roots of h(x)? 3i, 13, -4

0,1,2–√

i6–√ , 6–√ , 10

1, 2 + 4i, -2 + 4i

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2

the first one

step-by-step explanation:

just id the test.

inch

step-by-step explanation:

yard and mile are too big.

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)