Question

Find the perimeter of rectangle whose length is 9cm and breath is 6cm. ​

Answer 1

Answer:

Perimeter of rectangle = 2( L+B)

= 2 ( 9 + 6)

= 2 (15)

= 30

The answer is 30 of your question

Answer 2

Answer:

$\huge\red{\fbox{\mathbb{Solution}}}$

$\huge\pink{\fbox{\mathbb{Given}}}$

• L= 9cm
• B= 6cm

$\setlength{\unitlength}{1cm}\begin{picture}(0,0)\thicklines\multiput(0,0)(5,0){2}{\line(0,1){3}}\multiput(0,0)(0,3){2}{\line(1,0){5}}\put(0.03,0.02){\framebox(0.25,0.25)}\put(0.03,2.75){\framebox(0.25,0.25)}\put(4.74,2.75){\framebox(0.25,0.25)}\put(4.74,0.02){\framebox(0.25,0.25)}\multiput(2.1,-0.7)(0,4.2){2}{\sf\large 9cm}\multiput(-1.4,1.4)(6.8,0){2}{\sf\large 6cm}\put(-0.5,-0.4){\bf A}\put(-0.5,3.2){\bf D}\put(5.3,-0.4){\bf B}\put(5.3,3.2){\bf C}\end{picture}$

$\huge\orange{\fbox{\mathbb{to \:find}}}$

• Perimeter

$\huge\pink{\fbox{\mathbb{Formula}}}$

Perimeter of rectangle = 2x(l+b)

$\huge\maroon{\fbox{\mathbb{let's\:find}}}$

Perimeter of rectangle = 2x (9+6)

perimeter = 2x 15

$\huge\bf\red{perimeter= 30cm²}$