Question

10th one plzzzzz ans ​

Answer 1

Answer:

Step-by-step explanation:

base radius of bigger cone = R = 6 cmHeight of bigger cone = H = 8 cmNow, volume of bigger cone = 13πR2H = 13π(6)2 × 8 = 288π3 cm3Now, this bigger cone is melted and recast into smaller cones.Diameter of each smaller cone = d = 1 cmradius of base of each smaller cone, r = d2 = 0.5 cmheight of each smaller cone = h = 2 cmVolume of each smaller cone = 13πr2h = 13π(0.5)2×2 = = 0.5π3 cm3Number of cones formed = volume of bigger coneVolume of each smaller cone = 288π30.5π3 = 576

Answer 2

Answer:

Step-by-step explanation:

Hey ur ans

no of cones

= volume of big cone÷volume of small cone

=πR^2H÷πr^2h

=(6^2*8)÷(0.5^2*2)

=576 cones