Question

Calculate the perimeter of a square having a side of 16 cm.​

Answer 1

`\large\boxed{\sf 64\ cm }`

Explanation:

Here it is given that the side of a square is 16cm , and we need to find the perimeter of the square .

As we know that ,

`\sf\qquad\longrightarrow \bigg\lgroup Perimeter_(square) = 4(side) \bigg\rgroup`

• On substituting the respective values ,

`\sf\qquad\longrightarrow Perimeter = 4(side)\\ \\`

`\sf\qquad\longrightarrow Perimeter = 4* 16cm \\\\`

`\sf\qquad\longrightarrow \pink{ Perimeter = 64cm }`

• Hence the perimeter of the square is 64cm .

Answer 2

• Side=a=16cm

Perimeter:-

`\\ \rm\hookrightarrow 4a`

`\\ \rm\hookrightarrow 4(16)`

`\\ \rm\hookrightarrow 64cm`