Question

11. The formula of area of four walls is:
1
(a) length + breadth
(b) length x breadth
(c) 2 * (length + breadth)
(d) 2 x (length + breadth) x height

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Answer 1

αηѕωєя:-

(ʙ) ℓєηgтн × вяєα∂тн