length 180 m breadth 15 dam find the perimeter with process
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length 180 m breadth 15 dam find the perimeter with process
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Given :
[tex] \\ \\ [/tex]
To Find :
[tex] \\ \qquad{\rule{200pt}{2pt}} [/tex]
SolutioN :
[tex] \dag [/tex] Formula Used :
[tex] \\ \\ [/tex]
[tex] \dag [/tex] Calculating the Perimeter :
[tex] \begin{gathered} \qquad \; \longrightarrow \; \; \sf { Perimeter = 2 \bigg( Length + Breadth \bigg) } \\ \\ \\ \end{gathered} [/tex]
[tex] \begin{gathered} \qquad \; \longrightarrow \; \; \sf { Perimeter = 2 \bigg( 180 + 15 \bigg) } \\ \\ \\ \end{gathered} [/tex]
[tex] \begin{gathered} \qquad \; \longrightarrow \; \; \sf { Perimeter = 2 \times 195 } \\ \\ \\ \end{gathered} [/tex]
[tex] \begin{gathered} \qquad \; \longrightarrow \; \; {\underline{\boxed{\pmb{\sf { Perimeter = 390 \; cm }}}}} \; {\purple{\pmb{\bigstar}}} \\ \\ \\ \end{gathered} [/tex]
[tex] \\ \\ [/tex]
[tex] \therefore \; [/tex] Perimeter of the Rectangle is 390 cm .
[tex] \\ \qquad{\rule{200pt}{2pt}} [/tex]
Verified answer
Given:-
To find:-
Solution to convert dam into m.
[tex] \implies\large{\sf{ \: 1 dam \: = 10m}}[/tex]
[tex] \implies\large{\sf{15dam = 15 \times 10m}}[/tex]
[tex]\large \underline{ \boxed{\bf{ \: \: \: \: \: \: \: \: \: \implies 150m \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: }}}[/tex]
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Calculating for perimeter.
Now, we got all the units as same. Therefore we can easily calculate the perimeter of the rectangle by putting it in the formula. The formula for finding the perimeter is given below.
[tex]\large \green{\underline{ \blue{ \boxed{\bf{ \red { \maltese \rightarrow2(length + breadth)}}}}}}[/tex]
Now we can easily substitute the values and find the perimeter of the rectangle.
[tex]\large{\sf{ \implies{2(180m + 150m)}}}[/tex]
[tex]\large{\sf{ \implies 2 \times 330m}}[/tex]
[tex]\large \blue{\underline{ \green{ \boxed{{\sf{ \red{\implies 660m}}}}}}}[/tex]
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Basic concept:-
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Deriviation of formula for perimeter of rectangle:-
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