Question

the length and breadth of a rectangular park are 110 m and 85 m respectively. finds its area​

Answer 1

• The area of the rectangular park = 9350 cm².

Given :

• The length of the rectangular park = 110 m.
• The breadth of the rectangular park = 85 m.

To Find :

• The area of the rectangular park.

Solution :

We have to find the area of the rectangular park.

We know that,

$\orange{ \underline{ \red{\boxed{ \blue{ \bf{Area \: of \: the \: rectangle = l \times b}}}}}}$

Where,

• l = length.
• b = breadth.

We have,

• l = 110 m.
• b = 85 m.

Now, substitute both the given values in the formula of the area of a rectangle.

$\\ \bf \implies 110 \: m \times 85 \: m \\ \\ \\ \bf \implies 9350 \: {m}^{2} \\ \\ \\ \: \: \: \bf \therefore \: \: A = 9350 \: {m}^{2}$

Where,

• A = area of the rectangle.

______________________________

Additional Information :

Some formulas related to recrangle.

1) Perimeter of the rectangle.

$\huge{ \blue{\star}} \: \: \: \large{\boxed{\bf{2 \: (l + b)}} \: \: \bf or \: \: \large{\boxed{\bf{2 \: (l + w)}}}}$

2) Length of the rectangle, when perimeter is given.

$\huge{ \blue{ \star}} \: \: \: \large{\boxed{ \bf{l = \dfrac{P}{2} - b \: (w)}}}$

3) Breadth (width) of the rectangle, when perimeter is given.

$\huge{ \blue{ \star}} \: \: \: \large{\boxed{ \bf{b(w) = \dfrac{P}{2} - l}}}$

4) Area of the recrangle.

$\huge{ \blue{ \star}} \: \: \: \large{ \boxed{ \bf{l \times b}} \: \: \bf or \: \: \boxed{ \bf{l \times w}}}$

5) Length of the rectangle, when area is given.

$\huge{ \blue{ \star}} \: \: \: \large{\boxed{ \bf{l = \dfrac{A}{b \: (w)}}}}$

6) Breadth of the rectangle, when area is given.

$\huge{ \blue{ \star}} \: \: \: \large{\boxed{ \bf{b = \dfrac{A}{l}}}}$

Where,

• Perimeter is denoted with P.
• Area is denoted with A.
• Length is denoted with l.
• Breadth is denoted with b.
• Width is denoted with w.

★ Width and Breadth are same.

Answer 2

Answer:

✯ Given :-

• The length and breadth of a rectangular park are 110 m and 85 m respectively.

✯ To Find :-

• What is the area of a rectangular park.

✯ Formula Used :-

$\small{\boxed{\underline{\underline{\bf{❖\:Area\: of\: the\: rectangle\: =\: Length\: ×\: Breadth\: ❖}}}}}$

✯ Solution :-

⋆ Given :

• Length (l) = 110 m
• Breadth (b) = 85 m

➣ According to the question by using the formula we get,

↦ Area = 110 × 85

➥ Area = 9350 m²

$\therefore$ The area of a rectangular park is $\boxed{\bold{\small{9350\: m²}}}$

_________________________________