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a) 1 cm rep 5 m; ? = 8 m
$\frac{8}{5}$ = 1.6 cm
b) 1 cm2 = 252
1.28 cm2 = ?
Actual area of the room is
1.28 x 25 = 32 m2
johnmulu answered the question on March 6, 2017 at 11:54
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