Question

A road of 4 m is present inside the rectangular garden of length 120 m and breadth 110 m.
Find the area covered by the road , also find the remaining area of the garden.

Answer 1

Answer:

The area covered by the road $= 1,776 m^2$

The remaining area of the garden $= 11,424 m^2$

Step-by-step explanation:

A road of 4 m is present inside a rectangular garden of length 120 m and breadth 110 m.

The road is reducing the length from both sides.  Therefore, the length of the remaining area of the garden is (120 - 2x4) m = 112 m

Similarly, the breadth of the remaining area of the garden is (110 - 2x4) m = 102 m

The remaining area of the garden $= (112) . (102) m^2 = 11,424 m^2$

The area covered by the road:

= Area of the rectangular garden - The remaining area of the garden.

$=[(120).(110) - (112).(102)] m^2$

$=[(3.5.8).(2.5.11) - (8.2.7).(2.3.17)] m^2$

$= (3).(8).(2).[(5).(5.11) - (7).(2.17)] m^2$

$= 48.(275 - 238) m^2$

$= (48).(37) m^2$

$= 1,776 m^2$

Answer 2

Answer:

10 metre is the answer!!

Step-by-step explanation:

hope it helps