Question

5. A rectangular lawn measuring 50 m by 36 m is surrounded externally by a path which
is 2 m wide. Find the area of the path. Also calculate the cost of levelling of the path at
16 per m2​

Answer 1

Answer:

78

Step-by-step explanation:

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Answer 2

Answer:

Area of path is 360m square and Cost of levelling of the path is 5760 Ruppees.

Step-by-step explanation:

Let,

1. Length is 50m and breadth is 36m.
2. Path is 2m wide. So, add 2+2=4 in breadth and in length.
3. Then a outer rectangle will formed.
4. Area of outer rectangle will be 2160m square and Area of inner rectangle will be 1800m square.
5. Now, you subtract Area of inner rectangle from Area of outer rectangle.
6. You will get 360m square as Area of path.
7. Then multiply by 16 as the cost of levelling the path.
8. You will get 5760 as the cost of levelling the path.

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