Question

2) The length of a rectangular pool is 16 m and the breadth is 12 m. Find the Perimeter of the pool. *

Answer 1

Answer:

• Perimeter of the rectangular pool = 56m²

Step-by-step explanation:

Given:-

• Length = 16m
• Breadth = 12m

To Find:-

• Perimeter of the pool.

Solution:-

• as we known that it is a rectangular pool, to find the perimeter of the pool we will use the formula of perimeter of rectangle which is 2(length+breadth) .

$\sf{\red{\longmapsto\:Perimeter\:of\:the\:rectangular\:pool\:=\:2\:(\:Length\:+\:Breadth\:)}}$

$\sf{\longmapsto\:Perimeter\:of\:the\:rectangular\:pool\:=\:2\:(\:16\:+\:12\:)}$

$\sf{\longmapsto\:Perimeter\:of\:the\:rectangular\:pool\:=\:2\:(28\:)}$

$\sf{\red{\longmapsto\:Perimeter\:of\:the\:rectangular\:pool\:=\:2\:\times\:28}$

$\sf{\longmapsto\:Perimeter\:of\:the\:rectangular\:pool\:=\:56m^{2}}$

Answer 2

ANSWER :

• ❖ If the length of a rectangular pool is 16 m and the breadth is 12 m; then the Perimeter of the rectangular pool is 56 m.

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SOLUTION :

❒ Given :-

• Length of the rectangular pool = 16 m

• Breadth of the rectangular pool = 12 m

❒ To Find :-

• Perimeter of the rectangular pool = ?

❒ Required Formula :-

• $\dag \: \: \underline{ \boxed{ \sf{ \: Perimeter \: \: of \: \: a \: \: rectangle = 2 (Length + Breadth) \: }}}$

❒ Calculation :-

Here,

• Length = 16 m

• Breadth = 12 m

Using the formula of a rectangle, we get,

• ★ Perimeter of the rectangular pool = 2 (Length + Breadth)

➜ Perimeter of the rectangular pool = {2 ( 16 + 12 )} m

➜ Perimeter of the rectangular pool = (2 × 28) m

∴ Perimeter of the rectangular pool = 56 m

• Hence, the required Perimeter of the rectangular pool is 56 m.

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KNOW MORE :

➤ Rectangle :-

• ✎ A rectangle is a plane figure which has four sides and four angles. Each of the four angles are right angles, i.e, 90°. Again, the opposite sides of a rectangle are of equal length and parallel.

• ✎ A rectangle is or a quadrilateral which opposite sides are equal and parallel to each other and each of the four angles is a right angle.

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➤ Related Formulas :-

• ✎ Area of a rectangle = Length × Breadth

• ✎ Perimeter of a rectangle = 2 (Length + Breadth)

• ✎ Length = $\sf{\dfrac{Area}{Breadth}}$ [ When Area and Breadth of a rectangle is given ]

• ✎ Breadth = $\sf{\dfrac{Area}{Length}}$ [ When Area and Length of a rectangle is given ]

• ✎ Length = $\sf{\dfrac{Perimeter}{2} - Breadth}$ [ When Perimeter and Breadth of a rectangle is given ]

• ✎ Breadth = $\sf{\dfrac{Perimeter}{2} - Length}$ [ When Perimeter and Length of a rectangle is given ]

• ✎ Diagonal of a rectangle = √{(Length)² + (Breadth)²}