Answer:
75.5
Step-by-step explanation:
First, the picture is not to scale.
The Area of the bottom (2) rectangle is 33
base x height = A
11 x 3 = 33 (where did I get 3? Total height of shape is 8. Trapezoid is 5)
(8-5 = 3)
Area of the trapezoid:
A = 
= 
= 
= 
= 42.5
42.5 + 33 = 75.5
Answer:
Step-by-step explanation:
From the condition of perpendicularity, for two lines to be perpendicular to each other the product of their gradients must equal to ( -1 ).
Same time, equation of a straight line is ; y = mx+ c where m us the gradient and c is the point of intersection of the line on y axis. Therefore, the gradient of this equation m1 ,= -5 and the gradient m2 of the second line will be 1/5. Therefore, the equation of the second line perpendicular to
y = -5x + 6 ; y = x/5 + 6 .
Therefore, y = x/5 + 6 is the new equation.
18/45 can be divided by nine, so it would be 2/5
Ok I am going to call you when I get back from the school I am going to go take my test and then I go to get the car
