Question

10 POINTS!!

Answer 1

Answer:

D

Step-by-step explanation:

We require to calculate the volume (V) of the cone and sphere.

The volume of a cone is calculated as

V = $\frac{1}{3}$πr²h ( r is the radius and h the height )

Here diameter = 5, hence r = 5 ÷ 2 = 2.5, thus

V = $\frac{1}{3}$π × 2.5² × 8 ≈ 52.36 cm³

The volume of a sphere is calculated as

V = $\frac{4}{3}$πr³ ( r is the radius )

Here diameter = 5, hence r = 5 ÷ 2 = 2.5, thus

V= $\frac{4}{3}$π × 2.5³ ≈ 65.45 cm³

Since volume of the sphere is greater than the volume of the cone

Thus when the ice cream melts it will overflow → D