Question

find the area of4 walls of a room whose length 3.5 m breadth 2.5 height 3 m​

Answer 1

Answer:

36 m2

Step-by-step explanation:

the area will be as follows we

will first take out the L.S.A

lsa=2(l+b)×h

so

=2 (3.5+2.5)×3

=2(6)×3

=12×3

=36m2

hope it helps

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