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Define length and width
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Let the width be x
Width = x
Length = 3x
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Form equation and solve for x
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x(3x) = 48
3x² = 48
x² = 48 ÷ 3
x² = 16
x = √16
x = 4
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Find length and width
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Width = x = 4
Length = 3x = 3(4) = 12
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Answer: Width = 4cm, Length = 12cm
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Total number is 24.
Let the number of dogs be 3x and the number of cats be x.
3x + x = 24
4x = 24
x = 24/4
Number of dogs is : 24/4 × 3
Thus the answer is B.
Hope it helped!!
Answer:
=3
Step-by-step explanation:
Answer: 7.2
Step-by-step explanation: the some of all angles should equal 180
