El área de la siguiente figura?
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4*1.5*1/2=2*1.5=3

3*2=6

2*1.5*1/2=1.5

so the answer is 3+6+1.5=10.5

answer: 20

step-by-step explanation: subtract the minimum date value from the maximum data value to find the date range. in this casem the date range is 42 - 22 = 20

hope this ! : ) ~zane

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step-by-step explanation: