2 years ago

POSSIBLE POINTS: 5

Mathematics

1 answer:

Elena-2011 [213]2 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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