Question

Hyy thr!! I wanna know d ans fr diz ques.., plzz help out guyzz!! Havin' ma math xam 2morrow.~$€❤​

Answer 1

Answer:

3 : 8

Step-by-step explanation:

Let the radius be 'r' cm.

Given,

Radius of Conical vessel = 6 cm and height = 8 cm

Volume = 1/3 πr²h

= 1/3 * π * 6² * 8

= 96 π cm³

In ΔPO'R,

l² = r² + h²

⇒ l² = 6² + 8²

⇒ l² = 10 cm

Now,

Sin ∅ = O'P/PR

         = 6/10

        = 3/5

Now,

In ΔMRO,

sin∅ = OM/OR

⇒ 3/5 = r/8 - r

⇒ 8r = 24

⇒ r = 3 cm

Thus,

Volume of sphere = 4/3 πr³

= 4/3 π(8)³

= 36 π cm³

Hence,

Fraction of water that flows = 36π/96π

= 3/8

= 3 : 8

Nice Handwriting sister!

Hope it helps!

Answer 2

Answer:

This is up to secton c Section d in another question