TX = 4 units, y = 5 units, and h=8 units, find the area of the trapezoid shown above using decomposition
A. 52 square units
B.
32 square units
c.
112 square units
D.
72 square units
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of 20 Answered

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20

49/6 is going to equal 8 1/6