Question

the area of rectangular field is 7875 square if the length and breadth are in ratio 7 ratio 5 find the length and breadth of a rectangle​

Answer 1

☆ Solution ☆

Given :-

• The area of rectangular field is 7875² unit.

• The length and breadth are in ratio 7 : 5.

To Find :-

• The length and breadth of the rectangle.

Step-by-Step-Explaination :-

Let,

• The ratios be 7x and 5x.

So,

Length of the rectangle = 7x

Breadth of the rectangle = 5x

Now,

As we know that :-

Area of rectangle = length × breadth

Where,

• Area of the rectangle = 7875²

• Length of the rectangle = 7x

• Breadth of the rectangle = 5x

Putting the respective value,

7875 = 7x × 5x

7875 = 35x

x = 7875x

x = 225

Thus,

Length of the rectangle = 7x = 7 × 225 = 1,575 unit

Breadth of the rectangle = 5x = 5 × 225 = 1,125 unit

Hence Solved !

Answer 2

Step-by-step explanation:

☆ Solution ☆

Given :-

The area of rectangular field is 7875² unit.

The length and breadth are in ratio 7 : 5.

To Find :-

The length and breadth of the rectangle.

Step-by-Step-Explaination :-

Let,

The ratios be 7x and 5x.

So,

Length of the rectangle = 7x

Breadth of the rectangle = 5x

Now,

As we know that :-

Area of rectangle = length × breadth

Where,

Area of the rectangle = 7875²

Length of the rectangle = 7x

Breadth of the rectangle = 5x

Putting the respective value,

7875 = 7x × 5x

7875 = 35x

x = 7875x

x = 225

Thus,

Length of the rectangle = 7x = 7 × 225 = 1,575 unit

Breadth of the rectangle = 5x = 5 × 225 = 1,125 unit

Hence Solved !

hope this helps you!!