Find the area of sector AOB. Enter your answer in terms of a fraction of π and rounded to the nearest tenth.

The area of sector AOB is _ π ≈ _ mm2.

40/360 = 1/9

Sector AOB is 1/9 of the total circle.

A = pi x 3^2

A = 9pi

9pi / 9 = 1pi

The area of sector AOB is 1pi = approximately 3.1 mm^2.

Hope this helps!! :)

the answer is a

step-by-step explanation:

because if you put 1 in to the square root of x it equals 300.

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3