Question

a rectangular garden is 120m long and 65 m broad. a path of uniform visit of 5 metre has to be constructed around on its outside find the cost of gravelling the path at rupee 10

a)1950
b) 19500
c) 19005
d) 19505
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Answer 1

Answer:

Step-by-step explanation:

Area of the field = 125 x 65 = 8125 sq. units

The breadth of the path = 2.5 mts.

Length in side = 125 - ( 2 x 2.5 ) = 120m

Breadth inside =65  - 2 x 2.5 = 60

Area inside the field excluding the path-120X50= 7200 sq m

The area of the path = 8125 -7200 = 925 sq. mts.