The volume of a block of gold is 0.5 m3. If it is hammered into a sheet to cover an area of 1 hectare, find the thickness of the sheet. Sollution the qestion
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Answered by
41
let sheet dimensions are
length = l m
breadth = b m
thickness = h m
area of the sheet = lb = 1 hectare=10000 square m
volume of the sheet = volume of the gold block
(lb)h= 0.5m^3
10000*h = 0.5m^3
h = 0.5/10000 m^3
h= 5*(10)-5 m^3
or
h= 0.00005m^3
length = l m
breadth = b m
thickness = h m
area of the sheet = lb = 1 hectare=10000 square m
volume of the sheet = volume of the gold block
(lb)h= 0.5m^3
10000*h = 0.5m^3
h = 0.5/10000 m^3
h= 5*(10)-5 m^3
or
h= 0.00005m^3
Answered by
49
Given,
volume of golden block = 0.5m³
area of the sheet = 1
1 hectare = 10000
the thickness of the sheet = volume /area
=0.5 / 10000
=0.00005m
volume of golden block = 0.5m³
area of the sheet = 1
1 hectare = 10000
the thickness of the sheet = volume /area
=0.5 / 10000
=0.00005m
duragpalsingh:
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