Question

2. The area of a square garden is 2025 sq.cm. What is the length of the side of

square?​

Answer 1

$Let \: the \: length \: of \: a \: side \: of \: a \\square = a \: cm$

$Area \:of \: the \:square (A) = 2025 \: sq \:cm$

$\implies a^{2} = 2025 \: cm^{2}$

$\implies a^{2} = ( 45 \:cm )^{2}$

$\implies a =\sqrt{( 45 \: cm ^{2} )}$

$\implies a = 45 \: cm$

Therefore.,

$\red{ The \: length \: of \: the \: side \: of }\\\red{ square \: garden } \green { = 45 \:cm }$

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Answer 2

Given that :-

• The area of a square garden is 2025 sq.cm.

To Find :-

• What is the length of the side of square?

Let us assume :-

• Lenth of the side of square is L.

We know that :-

• Area of square = Lenth×Lenth.

Finding the Lenth of the side of square :-

$\dashrightarrow$ L² = √2025 cm²

$\dashrightarrow$ L² = (45 cm)²

$\dashrightarrow$ L = √(45 cm)²

$\dashrightarrow$ L = 45 cm.

Hence,

• The lenth of the side of square is 45 cm.