Question 3(Multiple Choice Worth 2 points) Find the area of the triangle with the given measurements. Round the solution to the nearest hundredth if necessary.

B = 105°, a = 12 cm, c = 19 cm

a. 114 cm.^2
b. 29.51 cm.^2
c. 220.23 cm.^2
d. 110.12 cm.^2

Question 5 (Essay Worth 2 points)
An airplane leaves an airport and flies due west 150 miles and then 170 miles in the direction S 49.17°W. How far is the plane from the airport (round to the nearest mile)?

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

1. 22

2. 1

3. 7

4. 18

step-by-step explanation

e2020 got it right

41*67/2=1373.5

step-by-step explanation:

i just used a calculator