Question

the length and breadth of a rectangle are 5cm ,and 3cm.respectively it's area ___ cm2​

Answer 1

Answer:

area=$15 cm^2$

Step-by-step explanation:

the area rectangle is=Length*width

area=5*3

area=$15 cm^2$

Answer 2

Given

• ${\pink{\texttt{Length}}}$ $\implies$ $\sf{5cm}$

• ${\blue{\texttt{Breadth}}}$ $\implies$ ${\sf3cm}$

Solution

To find the Area of the any rectangle we just have to use the formula of it the formula is Length × Breadth if using this formula you will get the Area of the Rectangle. In different question you will be asked to find the Length and Breadth too and it would have given the Area with the Length or maybe Breadth. This is the formula to find the Length if it has given you the Area and Breadth $\sf\orange{\dfrac{Length}{Area}} \leadsto \sf{Breadth}$and this is the formula to find the Breadth if it has given the Area and the Length$\sf\green{\dfrac{Breadth}{Area}} \leadsto \sf{Length}$.

Hence, from these two formula's we understood that when we will divide the Breadth by Area or Length by it so, we will find the Breadth or Length.

$\underline{\bf\purple{\dag}\: {\red{\mathfrak{As \ we \ that\: :}}}}$

$\;\boxed{\sf{\orange{Area_{\:(rectangle)} = Length \times Breadth}}}$

$\sf\green{Length}\mapsto\sf\green{5 \: cm}$

$\sf\red{Breadth}\mapsto\sf\red {3 \: cm}$

$\sf \blue{Area} \mapsto \sf \blue{5cm \times 3cm}$

${\pink{\underline{\overline {\boxed{\mathfrak{{15{cm}^{2} }}}}}}}$

•°• Hence, verified! that the area is 15 $\sf {15 {cm}^{2} }$

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More to know!!

• $\;\boxed{\sf{\blue{Area_{\:(Square)} = Side \times Side}}}$

• $\;\boxed{\sf{\gray{Perimeter_{\:(rectangle)} = 2 \times Length + Breadth}}}$

• $\;\boxed{\sf{\red{Perimeter_{\:(Square)} = 4 \times Breadth}}}$

• $\;\boxed{\sf{\orange{Area_{\:(rectangle)} = Length \times Breadth}}}$

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