Interior angles of a triangle=180
Exterior angles = 360
Answer: integer's are whole numbers so a fraction,decimal and negitive numbers aren't integer's
Step-by-step explanation:
LW = 45
L + 2W = 19
L = 19-2W
substituting for L :-
W(19-2W) = 45
-2W^2 + 19W = 45
2W^2 - 19W + 45 = 0
W = 5 or 4.5
If W = 5, L = 9
If W = 4.5, L = 10
So there are 2 possible answers.
ooh nice answer bud Answer:
Step-by-step explanation:
Answer:
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Answer:
yes, it should be
Step-by-step explanation:
