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nexus9112 [7]
2 years ago
7

NEED HELP ASAP

Mathematics
2 answers:
balu736 [363]2 years ago
5 0

Answer:

1) B. and 2) D.

Step-by-step explanation:

The compass would connect the two || lines for an equal amount of time. Though if I am wrong feel free to let me know.

If the compass is placed on the original line point, then is will be the exact same spot and angle for the other line. They should met and form a right angle .

ivann1987 [24]2 years ago
4 0

Answer:

I believe the answer is B, and the other answer is D.

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A rectangle has a length five more than twice the width. If the perimeter is 22 units find the width and length
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Set the following: Length = L    Width = W

The length is twice the width:    L = 2*W     or:  W = L/2

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Substituting L for W in the perimeter equation gives:

P = 60ft = 2*L + 2*(L/2) = 2*L + L = 3L

L = 60ft/3 = 20ft    W=L/2=20ft/2=10ft

Verify result:  Perimeter= P = 60ft = 2L + 2W = 2*20ft +2*10ft = 40ft+20ft = 60ft

The area of the rectangular is: Area = A = Length*Width = L*W = 20ft*10ft = 200 (ft)^2

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