3 years ago

What is the area of a trapezoid that has a bases measuring 19 cm and 23 cm, and a height of 14 cm?

Mathematics

1 answer:

kramer3 years ago

6 0

$s = \frac{a + b}{2} \times h$

S = (19+23)/2×14

S = 42/2×14

S = 21×14

S = 294 cm^2

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