It would be - 65
7 x 1 = 7
9 x 8 = 72
7 - 72 = - 65
hope this helps you
Answer:
a
Step-by-step explanation:
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Answer:
252 in²
Step-by-step explanation:
Recall area of regular polygon is A= (1/2)*(perimeter)*(apothem)
Area = (1/2)*(63)*(7)
= 252 in²
Yellow line- no correlation.
Blue Line- Positive
Green line- negative
Srry if wrong pls brainless