1.

Find the capacity in litres of conicalvessel withradius 7cm slant height 25 cm​

Answer»

GIVEN:-

RADIUS => 7cm

Slant height => 25cm

VOLUME of CONE => 1/3 πr²h

we know that ,

Slant height => (+)

25 = √(h²+49)

625 = h²+49

h²= 625-49

h²=576

h=√576

h=24 cm

Now,

volume => 1/3 *22/7*49*24

=>1232 cm³

Converting into litre :-

1000cm³=>1L

•°• 1.232L is the right answer ✔️

_____________________________❤️



Discussion

No Comment Found