Question

if a painting of area 144 square metres covers the area of a square frame, then what is the length of the frame​

Answer 1

Answer:

The correct answer is 12 m.

Step-by-step explanation:

Area=144m²

Side=√144m²

=12 m

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Answer 2

Answer:

12

Step-by-step explanation:

144 sq. cm the frame is rectengular it is square. we find prime factorization 144² = 12