Question

Find the area of a rectangle whose length and breadth are 15 cm and 12 cm
respectively​

Answer 1

$\bf{\Huge{\underline{\boxed{\bf{AnSwer \:-:}}}}}$
____________________________

Area of Rectangle-: 180 $cm^{2}$

_______________________________

$\bf{\large{\underline{\bf{Formulas\: related \: to\:question.....}}}}$

Area of Rectangle-:

“A = l x b”

Here ,

A = Area

L = length

B = breadth

_______________________________

$\bf{\large{\underline{\bf{GiVen\:-:}}}}$

• Length of Rectangle-: 15 cm

• Breadth of Rectangle-: 12 cm

$\bf{\large{\underline{\bf{To\:Find\:,}}}}$

• Area of Rectangle.

_______________________________

$\bf{\large{\underline{\bf{Solution\:,}}}}$

Area of Rectangle-:

“A = l x b”

Here ,

A = Area of Rectangle = ??

L = length of Rectangle = 15 cm

B = breadth = 12 cm

Now ,

• 15 cm x 12 cm

• 180 $cm^{2}$

Hence ,

Area of Rectangle-: 180 $cm^{2}$

_______________________________

$\bf{\large{\underline{\bf{Let’s \:explore.....}}}}$

• Area of Rectangle-: “A = l x b”

•Perimeter of Rectangle = “P =2(l+b)”

Here ,

A = Area

P = Perimeter

L = length

B = breadth

_______________________________

Answer 2

Answer:

${\huge{\underline{\bf{\pink{Solution}}}}}$

Area of Rectangle-: 180 cm²

❥Formulas related to question

Area of Rectangle-:

“A = l x b”

Here ,

A = Area

L = length

B = breadth

❥Given−:

• Length of Rectangle-: 15 cm

• Breadth of Rectangle-: 12 cm

❥To Find:-

• Area of Rectangle.

❥Solution:-

Area of Rectangle-:

“A = l x b”

Here ,

A = Area of Rectangle = ??

L = length of Rectangle = 15 cm

B = breadth = 12 cm

Now ,

• 15 cm x 12 cm

• 180 cm²

Hence ,

Area of Rectangle-: 180 cm²

❥Let’s explore

• Area of Rectangle-: “A = l x b”

•Perimeter of Rectangle = “P =2(l+b)”

Here ,

A = Area

P = Perimeter

L = length

B = breadth