Question

The area of a square is 64cm². Find length. ​

Answer 1

Answer:

FIRSTLY YOU DON'T KNOW SQUARE HAVE SIDE NOT LENGTH.

Step-by-step explanation:

SQUARE=SIDE×SIDE=64

SIDE=√64

=8cm

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Answer 2

Question :-

The area of a square is 64 cm². Find the length.

Now,

Let the length of the square be '$x$' cm.

Thus,

$x^2=64$

$x^2=8$ × $8$

$x=8$

Verification,

LHS = Side × Side

= 8 cm × 8 cm

= 64 cm²

RHS = 64 cm²

LHS = RHS hence, verified.

Therefore,

The length of the side with area of 64 cm² is 8 cm

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