A container made of a metal sheet open at the top is of the
form of frustum of cone, whose height is 16 cm and the radii of
its lower and upper circular edges are 8 cm and 20 cm
respectively. Find the cost of milk at the rate of < 35 per litre
which can fill it completely
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A container made of a metal sheet open at the top is of the
form of frustum of cone, whose height is 16 cm and the radii of
its lower and upper circular edges are 8 cm and 20 cm
respectively. Find the cost of milk at the rate of < 35 per litre
which can fill it completely
form of frustum of cone, whose height is 16 cm and the radii of
its lower and upper circular edges are 8 cm and 20 cm
respectively. Find the cost of milk at the rate of < 35 per litre
which can fill it completely
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The cost of milk which can fill it completely is Rs.365.7472
Step-by-step explanation:
Height of frustum = h = 16 cm
Lower radius = 8 cm
Upper radius = 20 cm
Volume of frustum =
Volume of frustum =
Volume of frustum =
1000 cubic cm = 1 liter
1 cubic cm =
10449.92 cubic cm =
Cost of 1 liter milk = Rs.35
Cost of 10.44992 liters milk = 35 \times 10.44992 =Rs.365.7472
Hence the cost of milk which can fill it completely is Rs.365.7472
#Learn more:
A metal container, open from the top, is in the shape of a frustum of a cone of height 21 cm with
radii of its lower and upper circular ends as 8 cm and 20 cm respectively. Find the cost of milk
which can completely fill the container at the rate of Rs 35 per litre.
https://brainly.in/question/2310340
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