Find the surface area of the figure below:
2 answers:
Hey there!
The answer is .
We can find the surface area by finding the areas of each rectangle, and adding them up!
The four long rectangles each have a length of 6, and a width of 8, so their area is 6 x 8, or 48. There are four rectangles, so 48 x 4 = 192.
Next, we have two squares, each with a length of 2 and a width of 6, therefore their area is 2 x 6, or 12. There are two squares, so 12 x 2 = 24.
Now, we add the numbers: 24 + 192 = 216.
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Answer:
D and yes
Step-by-step explanation:
+ 1 = -3 If we multiply both sides of the equation by 4 will will get the second equation
(4) + (4) 1 = (4) -3
x + 4 = -12 We solve this for x by subtracting 4 from both sides.
x = -16
Plug -7 into both equations and you will see that it is a solution
+ 1 = -3
+ 1 = -3
-4 + 1 = -3
-3 = -3
x + 4 = =12
-16 + 4 = -12
-12 - -12