Question

Nalin wants to paste a ribbon around a square painting with each side = 45cm. What length of ribbon will be required?​

Answer 1

Answer:

The length of the ribbon will be 180cm

Step-by-step explanation:

Since each side of the square painting is 45cm and a square has 4 sides, we can multiply 45 by 4 which gives us 180.

hope this helps :)

Answer 2

Answer:

$180 \, \textsf{cm}$

Step-by-step explanation:

To find the length of the ribbon required to paste around the square painting, w can use the perimeter formula for a square.

The perimeter ($P$) of a square is given by the formula:

$\Large \boxed{\boxed{P = 4 \times \textsf{side}}}$

In this case, the side of the square painting is $45 \, \textsf{cm}$. Substitute this value into the formula:

$P = 4 \times 45$

$P = 180 \, \textsf{cm}$

So, Nalin will need $180 \, \textsf{cm}$ of ribbon to paste around the square painting.