Question

half of perimeter of rectangular garden , whose length is 4m more than its width , is 36 m , its area will be :​

Answer 1

Answer:

Since, half the perimeter of a rectangular garden, whose length is 4 m more than its width, is 36 m, the length is 20 m and breadth is equal to 16 m.

Step-by-step explanation:

Answer 2

Answer:

Let the width be w. Then it is given

L=4+w

Half perimeter =L+w=4+w+w=4+2w

4+2w=36

2w=36-4=32

w=32/2=16

L=w+4=16+4=20

Area=L×w=20×16=320 Ans