Question

What is the perimeter of ABC?

Round each step to the nearest tenth.

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Answer 1

I think it's 15 i'm not sure

Answer 2

0 + 1

______

i

= -1

Explanation:

0 + 1

____

1

1

___

1

1 X i

______

i X i

1i

___

iX i

i

____

-1

= -1