Math, asked by lessi30, 3 months ago

the diameter of a cylindrical container is 16 cm with a height 42 cm find the total surface area of cylinder

Answers

Answered by farhaanaarif84

0

Answer:

cylindrical container's diameter=42 cm

radius=21cm

rectangular solid of iron's dimensions =22cm*14cm*10.5cm

volume of rise in the level of the water of cylindrical container=volume of rectangular solid

Πr

2

h=l∗b∗h

Π21

2

h=22∗14∗10.5

h=2.33

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