Question

find the length of the side of a square whose area is 729m2

Answer 1

Answer:

27m

Step-by-step explanation:

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Answer 2

Given:-

• Area of square is 729 m².

To find:-

• Length of side of square.

Solution:-

We know that,

$\boxed{ \sf \bold{Area \: of \: square = Side \times Side}}$

Area of square = 729 m²

Put, Area in formula:

$\implies \sf \bold{729 = {(side)}^{2} }$

$\implies \sf \bold{ \sqrt{729} = side }$

$\implies \sf \bold{27 = side}$

Or, Side = 27 m.

Therefore,

Length of side of square is 27 m.

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More information:-

• Sqaure is a closed 2D figure.
• It have four sides and four angles.
• It's all side are equal.
• It's diagonal bisect each other.
• It's all angles are of 90°.
• It's all sides are parallel.
• Perimeter of square is 4×side.
• Square is a quadrilateral.

Quadrilateral are those figures which have four sides and four angles. For Examples:- Rhombus, parallelogram, square, trapezium, kite and rectangle.