Question

a) 11 ice cubes, each having a side of 2 cm, are melted. If the water is poured in a
cylindncal glass of the radius 20 cm, how much of the glass will be filled? Find the
height. ( Use π = 22/7)
please answer me fast who answered will mark as brainleist​

Answer 1

Answer:

0.07 cm

Step-by-step explanation:

Let the height of the glass that will be filled be h

Then:

π$r^{2} h = volume$

Given r = 20cm

volume = 11*$2^{3}$ = 11(8) = 88$cm^{3}$ (volume of cube = $a^{3}$)

Hence,

π$20^{2}h = 88$

$\frac{22}{7}*400h = 88\\ \frac{1}{7}*100h = 1\\\\h = \frac{7}{100} cm$