Question

A street of width 10 meters surrounds from outside a rectangular garden whose measurement is 200 m × 180 m . The area of the path is​

Answer 1

Answer:

8000 square m

Step-by-step explanation:

Given :

A street of width 10 m surrounds from outside a rectangular garden whose measurement is 200 m * 180 m

To find :

the area of the path

Solution :

The length of the garden is 200 m and the width of the garden is 180 m

When a path of 10 m width is constructed outside the rectangular garden, the length of the garden along with the path be

= 200 + (2 × 10) m

= 200 + 20 m

= 220 m

and so the width be

= 180 + (2 × 10) m

= 180 + 20 m

= 200 m

Thus the area of the garden along with the path is

= 220 m * 200 m

Now the area of the path is found by subtracting the area of the garden from the area of the garden together with the path:

220 m * 200 m - 200 m * 180 m

= 200 m * (220 - 180) m

= 200 m * 40 m

= 8000 square m

Answer 2

solution:

200+ (2×10)

200 + 20

220m

180+(2×10)

180 + 20

200

area of garden with the path

200 × 180

area of path

200 × 180 - 200 × 280

200×(200-180)

200 × 40

8000 Sq. m