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ANTONII [103]
3 years ago
13

This rectangle was cut to make these two triangles.

Mathematics
2 answers:
lozanna [386]3 years ago
6 0

Answer is 21

Don't attack me if I'm wrong

klio [65]3 years ago
5 0

Answer:21 square inches

Step-by-step explanation:

6x7=42 42/ 1/2= 21

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