Question

The dimensions of a park are 46 m and 23 m. Find
a. The cost of leveling it at the rate of 69 rupees per sq.m
b. The cost of fencing it twice at the rate of 19 rupees per m

Answer 1

Step-by-step explanation:

perimeter = , 2 (length +breadth)

= 2(46 + 23)

= 92 m

a. The cost of leveling - @ Rs. 69^2

69×46×23 = 73002

b. 19 × (46+23)

= 1,311