Question

mummy bought a piece of cloth 2 m 20 CM long and 1 metre 45 CM. she wants to put some lace around it. How many meters of lace would she have to buy?​

Answer 1

Answer:

The Correct Answer is 7.30m

Step-by-step explanation:

Let the length of the cloth be = 2m 20cm

Let the breadth of the cloth be = 1m 45cm

Now the lace will be put around the cloth, so in that case we need to know the perimeter of the cloth,

Perimeter of the rectangle is: 2 X ( L + B )

2 X ( 2m 20cm + 1m 45cm)

2 X ( 3m 65cm )

2 X ( 3.65 m )

7.30 m

Answer 2

Answer:

The Correct Answer is 7.30m

Step-by-step explanation:

Let the length of the cloth be = 2m 20cm

Let the breadth of the cloth be = 1m 45cm

Now the lace will be put around the cloth, so in that case we need to know the perimeter of the cloth,

Perimeter of the rectangle is: 2 X ( L + B )

• 2 X ( 2m 20cm + 1m 45cm)
• 2 X ( 3m 65cm )
• 2 X ( 3.65 m )
• 7.30 m

Hope Helps:-)