Question

a cylindrical glass is 15 cm long.its diameter us 7.0 cm.what volume of milk can be poured in it without spilling. please its urgent

Answer 1

GIVEN:

• HEIGHT OF CYLINDER = 15 cm

• DIAMETER = 7 cm

SOLUTION :

■ VOLUME OF MILK THAT CAN BE POURED IN THE CYLINDER SHOULD BE EQUAL TO THE VOLUME OF CYLINDER SO THAT THE MILK DOESN'T GET SPILLED

RADIUS = DIAMETER /2 = 7/2 cm

$= > \pi \times r {}^{2}h = volume \: of \: milk \\ \\ = > \frac{22 \times 49 \times 15}{7 \times 4} = volume \: of \: milk \\ \\ = > 577.5cm {}^{3}$

∴ THE VOLUME OF MILK THAT CAN BE POURED INTO THE CYLINDER WITH GIVEN MEASURES IS 577.5 cm^3

HOPE IT HELPS !!!