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juin [17]
4 years ago
9

I NEED HELP PLZZZ...........​

Mathematics
1 answer:
ch4aika [34]4 years ago
6 0

Answer:

10.125     or  10 and 1/8  

Step-by-step explanation:

to find the area of the triangle, you multiply length*width and divide by 2.

4.5^2 divided by two

20.25 divided by 2

10.125

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