Question

find the perimeter of a sqare whose side is 6½​

Answer 1

Answer:

$\Large{\boxed{\red{\underline{Perimeter \: = \: 26}}}}$

Step-by-Step Explanation:

(Perimeter of Square = 4 × a, where a is its side.)

So, given, side of square = 6$\frac{1}{2}$ = 6.5 = a

So, Perimeter of square = 4 × 6.5

Therefore, = 26

$\Large{\boxed{\red{\underline{Perimeter \: = \: 26}}}}$

Extra Information:

What is Square?

Square is plane quadrilateral whose all four sides & angles are equal.

What is perimeter?

Perimeter is the sum of length of all sides of a plane. For square, perimeter = a × a × a × a = 4 × a, where a is side of the square.