Question

Manisha wants to buy a lace to stitch her square handkerchief on all four sides. If
one side of the handkerchief is 8 cm long. How much lace should she buy?

Answer 1

Answer:

Perimeter of square=4*side

thus, 4*8=32 metres lace.

Explanation:

hope it helps.

Answer 2

Answer:

Given - The length of one side of the

handkerchief is 8 cm.

3

5.0

To Find - How much lace should she

buy?

Solution :

we know that,

All sides of square are equal in length. • Perimeter of square = sum of all sides 4* side length.

SO,

→ Length of one side of the handkerchief

= 8 cm. since all sides are equal in length, then,

→ Length of four side of the handkerchief

= 8*4 = 32 cm.

therefore, we can conclude that manisha

should buy 32 cm long lace.

Extra knowledge :

• Area of square = (side)²

Diagonal of square = √2* side.

• All 4 angles of a square are equal to 90°.

Both diagonals are equal in length.

Learn more :

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