Question

if perimeter of a square ie 32 cm then find the area of a square
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Answer 1

Answer:

64 cm-square is the area

Step-by-step explanation:

Let a be the side of square.(square has equal sides)

perimeter of square=4a=32cm

a=32/4=8cm

Area of square=a*a

=8*8=64cm-square

Answer 2

Given:

A square with

• Perimeter = 32 cm

What To Find:

We have to find the area of a square.

How To Find:

To find the area of the square,

• First, find the side of the square.
• Then, find the area of the square.

Formula For Finding:

• Perimeter of Square = 4 × side
• Area of Square = Side × Side

Solution:

$\tt \underline {\bullet \: Finding \: the \: Side}$

Using the formula,

⇒ Perimeter = 4 × side

Substitute the values,

⇒ 32 cm = 4 × side

Take 4 to LHS

⇒ $\sf{\dfrac{32}{4} = side$

Divide 32 by 4,

⇒ 8 cm = side

$\tt \underline {\bullet \: Finding \: the \: Area}$

Using the formula,

⇒ Area = Side × Side

Substitute the values,

⇒ Area = 8 cm × 8 cm

Multiply them,

⇒ Area = 64 cm²

∴ Hence, the area of the square is 64 cm².