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iogann1982 [59]
2 years ago
14

Pls help me on this one :((

Mathematics
1 answer:
Nana76 [90]2 years ago
4 0

Answer:

The answer is B) b

Step-by-step explanation:

According to the Trapezoid area formula, the area of the trapezoid is [(2d+a+b) × c] ÷ 2, however the area also equals (d+b) × c.

So d+(a+b)/2=d+b

(a+b)/2=b

a+b=2b

a=b

hope this helps <3

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