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Please help me find ABCD!!
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3 votes
Please help me find ABCD!!

Please help me find ABCD!!-example-1
User Asadmshah
by
8.7k points

1 Answer

1 vote
Using the formula to find the area of a trapezium:
A= 1/2(a+b)h

So in this instance, a and b are 10 and 15 cm, and the height is 9 so just substitute it like this:
A= 1/2(9+10)9
A= 85.5
User Ovidiu Dolha
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9.0k points
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