Help Immediately! +10 points! What is the surface area of the figure?
A. 12cm
B. 24cm
C. 28cm
D. 42 cm

24 cm^2

Step-by-step explanation:

We can find the area of the figure, surface area is for three dimensional figures

The area of the triangle is

A = 1/2 bh

A = 1/2 (3) *4 = 6

The area of the top rectangle is

A = l*w = 3 * (8-4) = 3* 4 = 12

And the area of the bottom rectangle

A = l*w = 1.5 ( 8-4) = 1.5*4 =6

The total area is the sum of the individual areas

6+12+6 = 24

24 cm^2

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step-by-step explanation:

kljlklj

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3