danthehero56 danthehero56

11-04-2019
Mathematics

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what is the area of this trapezoid A 50 in² B 108 in² C 126 in² D 192 in²

what is the area of this trapezoid A 50 in B 108 in C 126 in D 192 in class=

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wegnerkolmp2741o wegnerkolmp2741o

11-04-2019

Answer:

C 126 in²

Step-by-step explanation:

The area of a trapezoid is given by

A = 1/2 (b1+b2) h

b1 is the bottom base length = 12 inches

b2 is the top base length = (2+12+2) = 16 inches

h = height = 9 inches

A = 1/2 (12+16) *9

A = 1/2(28)(9)

A =126 in^2

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