Question

find the perimeter of rectangle length 8cm and breadth 5cm​

Answer 1

Answer:

perimetre of rectangle =2×(length+bradth)

=2×(8+5)

=2×13

=26

Answer 2

Given :

• Length = 08cm

• Breadth = 05cm

$\begin{gathered}\begin{gathered} \\ \\ \end{gathered}\end{gathered}$

To Find :

• Perimeter of Rectangle = ?

$\begin{gathered}\begin{gathered} \\ \\ \end{gathered}\end{gathered}$

Solution :

${\underline{\sf\maltese \mathfrak{ \pmb{Formula Used :}}}}$

• ${\underline{\boxed{\sf{ Perimeter = 2 \bigg(Length + Breadth \bigg) }}}}$

Where :

• ➻ Length= 8 cm

• ➻ Breadth = 5 cm

$\begin{gathered}\begin{gathered} \\ \qquad{\rule{150pt}{1pt}} \end{gathered}\end{gathered}$

~Calculating The Perimeter

$\begin{gathered} {\dashrightarrow{\qquad{\sf{ Perimeter = 2 \bigg(Length + Breadth \bigg) }}}} \\ \\ \\ \ {\dashrightarrow{\qquad{\sf{ = 2 \bigg(8 + 5 \bigg) }}}} \\ \\ \\ \ {\dashrightarrow{\qquad{\sf{ 2 \times8 +5 }}}} \\ \\ \\ \ {\dashrightarrow{\qquad{\sf{ 2 \times 13}}}} \\ \\ \\ \ {\dashrightarrow{\qquad{\sf{ 2 \times 15 = 26 }}}} \\ \\ \\ \ \\ \\ \\ \ {\qquad \; \; {\therefore \; {\underline{\boxed{\red{\pmb{\frak{ Perimeter = 26\; cm }}}}}}}} \end{gathered}$

$\begin{gathered}\begin{gathered} \\ \qquad{\rule{150pt}{1pt}} \end{gathered}\end{gathered}$

~Therefore

❛❛ Perimeter of the given Rectangle is 30cm . ❜❜

$\begin{gathered}\begin{gathered} \\ {\underline{\rule{300pt}{9pt}}} \end{gathered}\end{gathered}</p><p>$