3 years ago

Help! Show your work pls ^^ | | | v

Mathematics

1 answer:

lianna [129]3 years ago

3 0

Answer:

B. 12.25 cm^2

Step-by-step explanation:

Formula for area of trapezoid is:

A = $\frac{a+b}{2}$ * h where a and b is the bases and h is the height

A = $\frac{2.4 +4.6}{2}$ * 3.5 We plug in the numbers

A = 12.25 cm^2

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