Find the area and perimeter of this irregular shape: picture #8

Peimeter = 14.2 mm

Area = 9.2 sq mm

Step-by-step explanation:

Given figure is a trapezoid.

Perimeter = 6 + 3.6 + 2 + 2.6 mm = 14.2 mm

Area = 1/2 * ( 6 + 2 ) * 2.3 sqmm = 9.2 mm

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).