Question

A path 1 m wide is built inside a square park of side 30 m along its sides. Find the area
of the path. Calculate the cost of constructing the path at the rate of 70 per m².
A tablecover 5 mx 3 m is spread on a meeting table IF 25 cm of the toblo na​

Answer 1

Step-by-step explanation:

width of path is 1 m

side of square park is 30m

Rate is 70 per metre sq.

Area of path = area of square - area of inner square

area of path =( 30×30) - [(30-1)×(30-1)]

area of path=900 - (29×29)

area of path= 900-841

area of path= 59 sq. m

Cost of construction = rate × area

=70×59

= ₹ 4130

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