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anonymous

  • 5 years ago

I need help check my answer, just write the equation ,don't have to solve . http://i1142.photobucket.com/albums/n608/nancylam67/Page322.jpg

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  1. anonymous
    • 5 years ago
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    \[(5x \times (3x + 5)) \div 2\]

  2. dumbcow
    • 5 years ago
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    hmm which triangle do they want for area? and is the 3x+5 only the length of the pink shaded triangle?

  3. anonymous
    • 5 years ago
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    thats what i assumed.

  4. anonymous
    • 5 years ago
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    i need to find the erea of shaded

  5. anonymous
    • 5 years ago
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    yep, thats what i gave you, although with the information given you can't find the area of anything else.

  6. anonymous
    • 5 years ago
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    it 2 triangle is the same?

  7. anonymous
    • 5 years ago
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    does'n say 2 triangle the same

  8. anonymous
    • 5 years ago
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    what?

  9. anonymous
    • 5 years ago
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    the picture dosen't say 2triangle the same segment, I don't know

  10. dumbcow
    • 5 years ago
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    no i was wrong sorry i misinterpreted the figure...they were just showing what the height was, i thought it was a triangle inside of another triangle

  11. anonymous
    • 5 years ago
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    what you think?

  12. anonymous
    • 5 years ago
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    Me? I thought the dotted lines of the figure where just there to make it more lear that its a right angle. no matter what triangle you think it is, the information provided only gives you enough to find the area of one triangle, the formula is always the same though.

  13. anonymous
    • 5 years ago
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    3x+5 is the base of the shaded only ,or the base segment of both triangle?

  14. anonymous
    • 5 years ago
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    it is only the shaded segment, but the area you can work out remains the same either way.

  15. anonymous
    • 5 years ago
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    thank both

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