Area, Population and Official Languages

The perimeter of a floor of a room is 18m.What is the area of four walls of the room if it; a height is 3m?

MCQ

MCQ Answer

A. 21 Sq.m

B. 42 Sq.m

C. 54 Sq.m Correct

Explanation

54 Sq.m

D. 108 Sq.m

Correct Answer

54 Sq.m

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