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liraira [26]
2 years ago
7

I'm stuck on this question, please help. Thank you!!! ​

Mathematics
2 answers:
anastassius [24]2 years ago
6 0

Let's multiply each of the four squares, one by one.

In blue, we see the dimensions are x by x.  x times x = x^2

In pink, we see the dimensions are 9 by x.  x times 9 = 9x

In green, the dimensions are x by 3.  3 times x = 3x

And finally, yellow's dimensions are 3 by 9.  3 times 9 = 27

We can now just add all these areas to find the total area:

x^2 + 12x + 27

lord [1]2 years ago
4 0

Answer:

x²+12x+27

hope it helps. ......

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