2 years ago

What’s the area all sides meet at right angles

Mathematics

1 answer:

Marina86 [1]2 years ago

8 0

Answer: 54

Step-by-step explanation: I separated it into 3 areas in my head and then added up 21+21+12 to get 54

7 times 3 is 21

and

3 times 4 is 12

sorry if i am wrong i just did this in my head

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