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Answer:
Answer :
The tin can will be cuboidal in shape while the plastic cylinder Hill be cylindrical in shape.
i)image
Given :
Length (l) of tin can = 5 cm
Breadth (b) of tin can = 4 cm
Height (h) Of tin can = 15 cm
Therefore, Capacity of tin can = l x b x h
= (5 x 4 x 15)
= 300
ii)image
Given :
Radius (r) of circular end of plastic cylinder =
Height (h) of plastic cylinder = 10 cm
Therefore, Capacity of plastic cylinder =
=
=
Therefore, plastic cylinder has the greater capacity.
So, we get,
Difference in capacity = (385 - 300) = 85 .
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Answer:
Solution:
tin can will be cuboidal in shape
Ncert solutions class 9 chapter 13-8
Dimensions of tin can are
Length, l = 5 cm
Breadth, b = 4 cm
Height, h = 15 cm
Capacity of tin can = l×b×h= (5×4×15) cm^3 = 300 cm3
Plastic cylinder will be cylindrical in shape.
Ncert solutions class 9 chapter 13-9
Dimensions of plastic can are:
Radius of circular end of plastic cylinder, r = 3.5cm
Height , H = 10 cm
Capacity of plastic cylinder = πr^2H
Capacity of plastic cylinder = (22/7)×(3.5)^2×10 = 385
Capacity of plastic cylinder is 385 cm^3
From results of (i) and (ii), plastic cylinder has more capacity.
Difference in capacity = (385-300) cm^3 = 85cm^3
Step-by-step explanation:
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