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kramer
3 years ago
6

If the side of a square is 12cm find its area​

Mathematics
1 answer:
Wittaler [7]3 years ago
4 0

Area of square,

= (side)^2

= 12^2

= 144 cm^2

HOPE THIS WILL HELP YOU

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Answer:

\huge\boxed{\bf\:2\sqrt{5} \:\: units }

Step-by-step explanation:

We have a figure given in the shape of a square with a diagonal (x) passing from one edge to another. We need to find the measure of its diagonal if the side of the square is \sqrt{10} units.

We know that, a square has all equal sides. Then, all the sides of the square will be equal to \sqrt{10} units.

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By using this formula,

Diagonal (x)\\= side *\sqrt{2} \\= \sqrt{10} *\sqrt{2}\\ = \sqrt{5*2*2} \\= \boxed{\bf\:2\sqrt{5} \:units}

→ The diagonal of the square = 2√5 units.

\rule{150pt}{2pt}

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