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nlexa [21]
3 years ago
14

What is the area of this figure?

Mathematics
1 answer:
scoundrel [369]3 years ago
3 0
The answer would be <u>189 cm²</u>.  Multiply the legs of the triangle (12 x 9), and keep that answer.  Usually, to measure the area of a triangle, you would multiply the legs and divide by 2, but since there are two congruent triangles in the same shape here, you don't have to.  Next step would be to add the area of the square in the middle (9 x 9).  Add 12x9 to 9x9 (108 + 81) to get 189.

Hope this helps!  If it did, would my mind marking my answer as Brainliest? Thanks :D
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Answer:

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Step-by-step explanation:

I think your question missed key information, allow me to add in and hope it will fit the orginal one because I answered this question once in Brainly as well. Please have a look at the attached photo.

My answer:

  • Given G(x) =  x^{2}

As we can see, the graph of f(x) is 2 units above the graphof g(x) in vertical (vertical shift)

=> f(x) = ax^{2} + 2

As you can see, the graph of f(x) is stretched vertically by a dilation factor of 3  and there is no reflection, so a= 3

=> the  equation of f(x) is:  f(x) = 3x^{2} + 2  

Hope it will find you well.

5 0
3 years ago
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5 0
3 years ago
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pentagon [3]

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8 0
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3 years ago
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