Question

what is the side of room whose area is 144sq.m

Answer 1

HEY

area = a^2 =144

a=12 m

Hence side of room is 12 metre

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Answer 2

Answer:

side=12.

Step-by-step explanation:

as we know area of a side = s^2.

so, s^2 = 144.

=》s = ±√144.

=》s = ±12.

side cannot be negative so it will be so the side is 12m.