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Phantasy [73]
3 years ago
11

Help me answer this question plz!!!!

Mathematics
1 answer:
Gemiola [76]3 years ago
3 0

Answer:

8,670

Step-by-step explanation:

area of a trapezoid is

\frac{a+b}{2} h

the lengths you add together

you then divide that answer by two

then you multiply that answer by the height

102 + 102 = 204

204 ÷ 2 = 102

102 x 85 = 8670

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