Question

if the area of a square box is 73.96m², then find the length of the side of this square box​

Answer 1

Answer:

Your answer is in attachment.

Answer 2

Answer :–

• The length of the side of a square box = 8.6m.

Given :–

• Area of a square box = 73.96m².

To Find :–

• Length of the side of a square.

Solution :–

Given that,

Area of a square box = 73.56m².

$\rightarrow {a}^{2} = 73.56 \: {m}^{2}$

• Side = a

$\rightarrow a = \sqrt{73.56 \: {m}^{2} }$

We know that,

• Square root cuts the power.
• √7356 = 86 so, √73.56 = 8.6

$\rightarrow a = 8.6 \: m$

Hence,

The length of the side of a square box is 8.6m.

Additional Information :–

Some formulas of a square :-

1) Area of a square = Side² / a²

2) Perimeter of a square = 4 × side / 4a

3) Side of a square = √Area / √A

[ It is used when the area will be given ]

OR,

Side of a square = $\sf \dfrac{Perimeter}{4}$ / $\sf \dfrac{P}{4}$

[ It is when the perimeter will be given ]

4) Diagonal of a square = √2 × Side (a)

• Side is denoted by a.
• Area is denoted by A.
• Perimeter is denoted by P.