Question

the length of rectangular garden is twice the length of square garden and it's breadth is 2m less than that of the square. the area of rectangular garden is 21m^2 more than that of the square. find the dimensions of the rectangle​

Answer 1

Step-by-step explanation:

Given that,

Rectangular garden

Length of the garden = 2× breadth

Let, the breadth of the garden = x

length of the garden = 2× breadth

Length = 2x

According to the question

Area of rectangle = l×b

200=2x×x

2x

2

=800

x

2

=400

x

2

=(20)

2

x=20

Breadth of garden = 20m

length of garden =2× breadth

=2×20

Length =40mtr

.

.

hope this will help you