Question

A cylinder bucket,32cm high and with radius of base 18cm, is filled with sand .
This bucket is emptied on the ground and a conical heap of sand is formed .
If the height of the conical heap is 24cm, Find the radius and slant height of the heap... ...​

Answer 1

Here u go ♥️♥️♥️♥️

Refer the attachment.

Hope it helps u.............✌️✌️

Answer 2

hi mate

solution starts..

given ....A cylinder bucket,32cm high and with radius of base 18cm, is filled with sand .

If the height of the conical heap is 24cm,

so mate as we know if a solid object turn into another or then mate you find

if a thing which take a shape of one object turn into another object then there volume will be equal.

so mate take here pie = ¶

mate you know that

volume of cylinder = volume of cone

¶×rsquare×h= 1/3¶r square h

18×18×32×3/24=r square

18×18×8×3/6= r square

18×18×4×3/3=r square

√18×18×2×2=r

18×2=r

we get a radius and height

r =36 cm

h= 24 cm

hence mate...

slant height = √36×36+24×24

slant height = √1872

slant height=

√2×2×2×2×13×3×3

slant height = 12√13 cm

r =36 cm & slant height = 12√13 cm are the radius and slant height of the heap... ...

i hope mate it helpfull to you...