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Answer:
16√2 ≈ 22.63
Step-by-step explanation:
A graph is informative. It shows us the sides of the polygon have slopes of ±1, so the perimeter can be figured in units of the diagonal of a unit square. (The length of that diagonal is √2.) The short sides are 3 such units long, and the long sides are 5 such units. Then the total perimeter is ...
P = 2(3 +5)√2
P = 16√2 ≈ 22.63
Answer:
the one with 12, 18, 22
Step-by-step explanation:
in the first one, 9-3=6 and 6-3=3 so -3 is the constant of the proportionality
in the second one 3-1=2, 2-1=1 so here the constant of proprtionality is -1
in the third one 16+2=18, 18+2=20 so the constant of proportionality is 2
fourth one 4 + 0.5= 4.5 and 4.5+0.5= 5, constant of proportionality is 0.5
fifth one 12+6=18, but 18+6=24
and the rest are all proportional
Answer:
Answer is in the picture. hope it helps.
Answer:
if i knew this i would help you but i dont sorry
Step-by-step explanation: