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serg [7]
3 years ago
9

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

Mathematics
1 answer:
svetoff [14.1K]3 years ago
8 0

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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see below...

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8 0
3 years ago
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