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Explanation:</h2><h2>
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Hello! Remember you have to write complete questions in order to get good and exact answers. Here we have no expressions for ∠CBD and ∠ABC, so I'll assume:
![\angle CBD=15x-24 \\ \\ \angle ABC=20x+40](https://tex.z-dn.net/?f=%5Cangle%20CBD%3D15x-24%20%5C%5C%20%5C%5C%20%5Cangle%20ABC%3D20x%2B40)
We know that the measure of ∠CBD is 45% of the measure of ∠ABC, then:
![\angle CBD = 45\%(\angle ABC) \\ \\ \\ Or: \\ \\ \angle CBD = 0.45(\angle ABC) \\ \\ \\ Substituting \ expressions: \\ \\ 15x-24=0.45(20x+40) \\ \\ \\ Solving \ for \ x: \\ \\ 15x-24=9x+18 \\ \\ 15x-9x=24+18 \\ \\ 6x=42 \\ \\ x=\frac{42}{6} \\ \\ \boxed{x=7}](https://tex.z-dn.net/?f=%5Cangle%20CBD%20%3D%2045%5C%25%28%5Cangle%20ABC%29%20%5C%5C%20%5C%5C%20%5C%5C%20Or%3A%20%5C%5C%20%5C%5C%20%5Cangle%20CBD%20%3D%200.45%28%5Cangle%20ABC%29%20%5C%5C%20%5C%5C%20%5C%5C%20Substituting%20%5C%20expressions%3A%20%5C%5C%20%5C%5C%2015x-24%3D0.45%2820x%2B40%29%20%5C%5C%20%5C%5C%20%5C%5C%20Solving%20%5C%20for%20%5C%20x%3A%20%5C%5C%20%5C%5C%2015x-24%3D9x%2B18%20%5C%5C%20%5C%5C%20%2015x-9x%3D24%2B18%20%5C%5C%20%5C%5C%206x%3D42%20%5C%5C%20%5C%5C%20x%3D%5Cfrac%7B42%7D%7B6%7D%20%5C%5C%20%5C%5C%20%5Cboxed%7Bx%3D7%7D)
Answer: area = length x width. Do you have an actual item or space you are trying to find the area for?
Step-by-step explanation:
Answer:
<em>183.0 ft</em>
Step-by-step explanation:
Answer:
asdaqwdawdasd
Step-by-step explanation: