I will mark brainliest to whoever gets this answer! Please help!

20 yards.

Step-by-step explanation:

To find the area of the shaded region (in blue), first find the area of the right triangle and the rectangle.

Rectangle.

Use (area = length x width) since you are already given the values

Right triangle.

Use to find the area of a right triangle, in which a and b are legs (not the hypotenuse.

Subtract the area of the rectangle from the right triangle to find the area of the shaded region.

The answer is 20 yards.

it's 100

step-by-step explanation:

22, 28, 34, 40, 46

b)   f(n) = 6n + 16

  n = what is the number of the row ( 22 would be row 1) so if we replaced n with 1, we would get 22

c)   the  14th  row will have 100 seats

(1)   (2)   (3)   (4)   (5)   (6)   (7)   (8)   (9)   (10) (11) (12) (13) (14)

22 | 28 | 34 | 40 | 46 | 52 | 58 | 64 | 70 | 76 | 82 | 88 | 94 | 100

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