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givi [52]
3 years ago
11

POSSIBLE POINTS: 5

Mathematics
1 answer:
Elena-2011 [213]3 years ago
4 0

9514 1404 393

Answer:

  • wrong formula
  • wrong units

Step-by-step explanation:

The formula for the area of a trapezoid is ...

  A = 1/2(b1 +b2)h

  A = (1/2)(6 ft +5 ft)(10 ft) = 55 ft²

The numerical value of the answer would be 110 if we "forgot" to multiply by 1/2.

The area units would be "square foot inches" if inch dimensions crept into the problem somewhere.

It looks like Taina made two mistakes:

  • didn't correctly use the correct formula
  • didn't pay attention to area units
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