Math, asked by Anonymous, 4 months ago

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Answered by gtdrat
1

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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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Answered by DynamiteAshu
1

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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