Answer:
A { ( blue, green), ( blue, red) }
please mark as brainliest l need it
Answer:
answer is 74
Step-by-step explanation:
-6+4 x 20
- 6+80=74
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Answer:
30 in
Step-by-step explanation:
The enclosing rectangle is 4 by 10, so has a perimeter of ...
P = 2(L+W) = 2(10+4) = 28
The notch adds 2 inches to the perimeter, so the total of all side lengths is ...
28 +2 = 30 . . . inches