Question

Find the area of a square of side 8cm

Answer 1

side of a square = 8cm

area of a square = a²

= 8 × 8 = 64cm²

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Answer 2

Answer:

Hence the area of a square is $64\:cm^{2}$

Step-by-step explanation:

According to the question details are as below,

The given detail are side of a square is 8cm,

We have to find the area of a square,

Here we have to use the formula of area of a square,

Area is equal to side square, i.e.$A=a^{2}$

Where a is the side of the square,

Given a= 8cm,

Substitute the value in the formula of area of a square, we get

$A=8^{2}$

Squaring a number is to multiply the number by itself we get,

$A=8\times8\\A=64\:cm^{2}$

Hence the area of a square is $64\:cm^{2}$