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algol [13]
3 years ago
13

Draw two rectangles. The first has a length of 9 cm and a width of 18 cm. The second has a length of 27 cm and a width of 54 cm.

Come up with two different ways to prove that these rectangles are proportional or not.
Please show your work.
Mathematics
1 answer:
postnew [5]3 years ago
5 0
I can’t see any questions
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If AC equals 48 meters, what is the perimeter of the field
Alinara [238K]

Remark

A kite is constructed such that AB = BC and AD = DC. AB = sqrt( (1/2)AC + 18^2) see diagram. AD = sqrt(24^2 + 32^2)

Step One

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AB = sqrt(24^2 + 18^2) = sqrt(576 + 324) = sqrt(900) = 30

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P = 140 <<<<< Answer

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