Question

how many square pices of side 6cm can be made from a card board sheet of measure 18cm long and 12cm wide?

Answer 1

Heya mate, Here is ur answer

Dimensions of Cardboard:

Length=18 cm

Breadth=12 cm

So, Area of cardboard=l×b

=18×12

=216 cm^2

Side of square pieces=6 cm

Area of square pieces=side×side

=6×6

=36 cm^2

Number of square pieces=
$\frac{area \: of \: cardboard}{area \: of \: square \: pieces}$

$= \frac{216}{36}$

$= 6 \: pieces$


Warm regards

@Laughterqueen

◦•●◉✿[Tʜᴀɴᴋ ʏᴏᴜ]✿◉●•◦

Be Brainly ✌✌✌

Answer 2

Given :

Side of square = 6 cm

A card board sheet of measure 18cm long and 12cm wide

To Find :

how many square pices of side 6cm can be made from a card board sheet of measure 18cm long and 12cm wide?

Solution:

Side of square = 6 cm

Area of square = $Side^2 = 6^2 = 36 cm^2$

Length of cardboard = 18 cm

breadth of cardboard = 12 cm

Area of card board = $Length \times breadth = 18 \times 12 =216 cm^2$

No. of squares can be made = $\frac{216}{36}=6$

Hence 6 square pices of side 6cm can be made from a card board sheet of measure 18cm long and 12cm wide