Answer:
34
Step-by-step explanation:
Betty : Adam
6 : 24
1 : 4
The answer is 1 : 4
Hope this helps.
The perimeter of the carpet is determined by its dimensions so the dimensions of the room are irrelevant to the question.
P=2(x+y) where x and y are the dimensions, here x and y equal 9 and 12 ft so
P=2(9+12)
P=2(21)
P=42 ft
Answer:
D. 126°
Step-by-step explanation:
The exterior angle is equal to the sum of the opposite interior angles:
(3x)° = x° + 84°
2x = 84 . . . . . divide by °, subtract x
x = 42 . . . . . . divide by 2
(3x)° = 126° . . . . multiply by 3 to find ∠FEG.