# find the length of a rectangular garden whose area is 216 square meter and breadth 12 m​

By Remi

find the length of a rectangular garden whose area is 216 square meter and breadth 12 m​

### 2 thoughts on “find the length of a rectangular garden whose area is 216 square meter and breadth 12 m​”

area of a rectangle = l× b

216 m² = l× 12m

216m² / 12 m = l

16 m = l

therefore the length of the rectangular garden is 16 m

2. ## •Question:-

• Find the length of a rectangular garden whose area is 216 square meter and breadth 12 m.

## Given:–

• Area of rectangle is 216 m²
• Breadth of rectangle is 12m

## Tofind:–

• Length of rectangle

$$\huge{ \sf{ \underline{ \overline{ \mid{ \color{maroon}{Solution:- } \mid}}}}}$$

• Let the length be l

## $$\bf \: ⇝ \sf{l} \: = \frac{216}{12} m$$

### ⇝l= 18m

$$\large{ \boxed{ \mathfrak{ \green{ \underline{Therefore \: the \: measure \: of \: length \: is \: 18m}}}}}$$

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$$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \huge{ \sf{ \underline{ \purple{Verification:- }}}}$$

• By keeping the value of length we will check our answer

$$area \: = \: length \times breadth$$

$$⇝18 \: m \times 12 \: m$$

$$⇝216 {m}^{2}$$

## Hence Proved✔

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Step-by-step explanation:

$$⠀\large {\boxed{\sf{\mid{\overline {\underline {\star More\:To\:know\::}}}\mid}}}\\\\$$

$$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: ⠀\begin{gathered}\boxed{\begin {array}{cc}\\ \dag\quad \Large\underline{\bf Formulas\:of\:Areas:-}\\ \\ \star\sf Square=(side)^2\\ \\ \star\sf Rectangle=Length\times Breadth \\\\ \star\sf Triangle=\dfrac{1}{2}\times Breadth\times Height \\\\ \star \sf Scalene\triangle=\sqrt {s (s-a)(s-b)(s-c)}\\ \\ \star \sf Rhombus =\dfrac {1}{2}\times d_1\times d_2 \\\\ \star\sf Rhombus =\:\dfrac {1}{2}p\sqrt {4a^2-p^2}\\ \\ \star\sf Parallelogram =Breadth\times Height\\\\ \star\sf Trapezium =\dfrac {1}{2}(a+b)\times Height \\ \\ \star\sf Equilateral\:Triangle=\dfrac {\sqrt{3}}{4}(side)^2\end {array}}\end{gathered}$$