Question

Akon is 8.4 cm high and radius of its base is 2.1 cm It is melted and recast into a spare the radius and the radius of a sphere is​

Answer 1

Answer:

2.1 cm

Step-by-step explanation:

height of cone = 8.4cm

radius of the base = 2.1cm

volume of cone = volume of sphere

1/3$\pi$r²h = 4/3$\pi$r₀³

2.1×2.1×8.4=4×r₀³

r₀³=(2.1)³

r₀=2.1 cm