Question

the perimeter of a square is 64 cm .find its sides ​

Answer 1

Heya!!

Question:

If the perimeter of a square is 64 cm .find its sides.

Solution:

Given:.

Perimeter=64 cm

a=?

Perimeter=4a

64. =4a

64/4. =a

a. =16 cm.

Therefore each side is 16cm

Hope it helps ☺️

Answer 2

Answer:

Perimeter of square will be 16

More to know about perimeter and area:

Formula of perimeter of rectangle :

2(l+b)

Question:

The length of perimeter of rectangle is 6 cm and breadth is 7 cm

So,

Perimeter of rectangle=2(l+b)

=2(6+7)

=2(13)

=26 cm.

Formula of area of square:

$l {}^{2}$

Question:

The area of a square is 5 cm square. Find its sides.

Solution:

Area of a square=

$l {}^{2}$

=5x5

=25 cm square

Formula of area of rectangle:

LxB

Question:

The length of area of rectangle is 6 and breadth is 7.

Area of a rectangle=lxb

=6x7 cm square

=42 cm square