Mathematics: PLEASE HELP :))))))))

PLEASE HELP :)))))))) - id10494229, amandajbrewerdavis

isabelperez063

17.03.2022

The area of trapezoid is 32cm².

Step-by-step explanation:

Given that the area of trapezoid formula is A 1/2×(a+b)×h where a, b represents length and h is height :

$A = \frac{1}{2} \times (a + b) \times h$

$let \: a = 4,b = 12,h = 4$

$A = \frac{1}{2} \times (4 + 12) \times 4$

$A = \frac{1}{2} \times 16 \times 4$

$A = 8 \times 4$

$A = 32 \: {units}^{2}$

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karlaperez8963

01.01.2020

Step-by-step explanation:

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