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Anika [276]
3 years ago
15

Help me please help help help help

Mathematics
1 answer:
Elena L [17]3 years ago
4 0

Answer:

area of trapezium:

a+b divided by 2, times by the height.

so its 8+20=28.

28/2=14.

14*14=196.

area=196

Step-by-step explanation:

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