Respuesta :
New volume is one-half of the original
Step-by-step explanation:
Step 1:
Find the original volume of the cylinder. Radius = 5 cm and height = 16 cm
Volume = πr²h = π × 5² × 16 = 400π
Step 2:
Find the volume when height is halved.
New volume = π × 5² × 8 = 200π
∴ New volume is one-half of the original.