Asked by | 15th Jan, 2009, 10:54: PM
The cost of white washing is Rs.498.96 and it is charged at a rate of Rs. 2/sq meter.
(1) Area of the hemisphere = (498.96/ 2) = 249.98 sqm
Area of a hemisphere = 2 r2 = 249.98
Now calculate r.
(2) Find out the volume by using the formula
V = (2/3) r3
Answered by | 16th Jan, 2009, 04:00: PM
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