Question

The cost of painting the whole surface area of a cube at the rate of 10 paise per cm2 is Rs. 264.60. then the volume is

Answer 1

$\huge{HOWDY}$

Given,
Rate = 10 paise = Rs.0.10/cm^2
Total Cost = Rs.264.60

Total Surface area = total cost/rate
= 240.60/0.10
= 2406cm^2

Total Surface area of a cube = 6a^2
2406 = 6a^2
2406/6 = 6a^2
401 = a^2
√401 = a
20.02 = a

Hence,side is 20.02cm

Therefore,Volume = a^3
= (20.02)^3
= 8024.02cm^3

Answer 2

Answer:9261cm³

 Explanation in the image