If the sides of a square frame measures 20.5 cm find its area.
Answers
Answered by
15
Answer:
area= side×side
= 20.5×20.5
= 420.25 cm^2 ..
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Answered by
3
Answer:
area of square = side × side
therefore
area = 20.5 × 20.5
= 420.25
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