What is the area of this trapezoid? 96 in² 132 in² 168 in² 1344 in² trapezoid a b c d with parallel sides d c and a b. points f and e are between d and c. f e b a form a rectangle with 4 right angles. d f is 3 inches, f e is 8 inches., e c is 3 inches., e b is 12 inches., and a b is 8 inches.

Option B. 132 inch²

Step-by-step explanation:

Since we know the formula to calculate the area of trapezoid is =

where height of the given trapezoid ABCD is side BE and two parallel sides are AB and DC.

It's given in the question

Side BE = 12 inches

AB = 8 inches

DC = (DF + FE + EC) = (3 + 8 + 3) = 14 inches

Now we put these values in the formula

Area of trapezoid ABCD =

Therefore answer is Option B. 132 inch²

for the first question it would be the second answer for the second question it would be the third answer and for the third question it would be the first answer

step-by-step explanation:

b

step-by-step explanation:

given

- 2 (3x + 12y - 5 - 17x - 16y + 4 )

simplify the parenthesis by collecting like terms

= - 2 (- 14x - 4y - 1) ← distribute the parenthesis by - 2

= 28x + 8y + 2 → b