The dimension of the screen of a flat tv are 90cm*60cm.the screen has 4cm broad boundary all around.Find the area of the boundary.

Asked by Swadesh | 7th Feb, 2018, 08:46: AM

Expert Answer:

Quadrilateral area
answerImg

Answered by Sneha shidid | 7th Feb, 2018, 03:49: PM

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