Abcd and jklm are similar rectangles. what is the perimeter of jklm?

21 m
22 m
24 m
28 m

Option A is correct.

Step-by-step explanation:

Given: ABCD and JKLM are similar triangles.

           AD = 3 m  , CD = 4 m  and ML = 6 m

To find: Perimeter of rectangle JKLM.

If two rectangles are similar then their corresponding sides are in equal ratio.

⇒

So,

JM = 9/2

JM = 4.5 m

Perimeter of rectangle JKLM = 2 ×( JM + LM ) = 2 × ( 4.5 + 6 ) = 2 × 10.5 = 21 m

Therefore, Option A is correct.

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the answer is 5/14.

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