Question

5. The length of a rectangular field is 90 m 3 and the breadth is of its length. Find the area of the field. 4​

Answer 1

Correct Question :

• The length of a rectangular field is 90 m and breadth is 3/4 of its length find the area of the field

Answer :

• The Area of field is 6075m²

Given :

• The length of a rectangular field is 90m
• The breadth of rectangular field is 3/4

To find :

• Area of the field

Solution :

Given

• length is 90m
• Breadth is 3/4

Given

• Breadth is 3/4 of its length then

⇢ Breadth = 3/4

⇢ 3/4 × 90

⇢ 67.5m

We know that :

• Area of field = l × b

Where,

• l is length of rectangular field
• b is breadth of rectangular field

⇢ Area of field = length × breadth

⇢ Area of field = 90 × 67.5

⇢ Area of field = 6075m²

Hence ,

The area of field is 6075m²

Answer 2

Correct Question :-

• The length of a rectangular field is 90 m and the breadth is 3/4 of its length. Find the Area of the field.

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Answer :-

• Area of field = 6075 m²

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Explanation :-

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∓ Here, it is given that, The Lenght of Rectangular field is 90 meter . The Breadth of Rectangular field is 3/4 of its length . And, we have to find the Area of field .

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• Now, let's solve step by step -----

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◆ First, we will find value of Breadth :-

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$\bullet \: \sf{Breadth = 3 \: / \: 4} \\ \\ \dashrightarrow \: \sf{Breadth = \frac{3}{4} \times 90 } \\ \\ \dashrightarrow \: \sf{Breadth = \frac{270}{4} } \\ \\ \dashrightarrow \: \sf{Breadth = 67.5 \: m}$

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◆ Now, we will find the Area of field :-

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$\dag \: \sf{Area \: of \: Rectangle = Lenght \times Breadth \: \dag} \\ \\ \dashrightarrow \: \sf{Area \: of \: Field = 90 \times 67.5} \\ \\ \dashrightarrow \: \sf{Area \: of \: Field = 6075 \: m {}^{2} }$

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Hence :-

• Area of field = 6075 m² .

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