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slamgirl [31]
3 years ago
10

Pleaseeeee help me with number 12!!! i’m supposed to find the area of the trapezoid

Mathematics
1 answer:
Tpy6a [65]3 years ago
5 0

Answer:

425 in2 (square inches)

Step-by-step explanation:

Find Triangle Area:

a^2 + b^2 = c^2

Side a = 18

Side b = 8

Side c = 16

Find Trapezoid Area:

(b1 + b2) / 2h

(16 + 18) / 2 * 25

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