Which of the following uses distributive property? A. 0.4 x (2a - 0.3b) = 0.4 + (2a - 0.3b)

B. 0.4 x (2a - 0.3b) = 0.8a - 0.12b

C. 0.4 x (2a - 0.3b) = 0.8a x 0.12b

D. 0.4 x (2a - 0.3b) = (2a - 0.3b) / 0.4

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

ian gonna lie that is way to much

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