Question

Find the measurement of the side of the square handchief of area 324cm square

Answer 1

GIVEN:

• Area of the square handkerchief = 324 cm²

TO FIND:

• What is the side of the square handkerchief ?

SOLUTION:

Let the side of the square be 'x' cm

We know that the formula for finding the area of the square handkerchief is:-

$\large{\boxed{\bf{\star \: AREA = (Side)^2 \: \star}}}$

According to question:-

$\rm{\dashrightarrow 324 = x^2 }$

$\rm{\dashrightarrow \sqrt{324} = x }$

$\bf{\dashrightarrow 18 \: cm = x}$

❝ Hence, the side of the square handkerchief is 18 cm ❞

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✯ Extra Information ✯

➜ Opposite sides of square are equal.

➜ Opposite angles are equal.

➜ Diagonals bisect each other.

➜ Diagonal are equal.

➜ Diagonals are perpendicular.

➜ Diagonals bisect vertex angles.