Respuesta :

Answer: V = 99.41 [tex]cm^{3}[/tex]

Explanation:

* im guessing this is a cylinder by the diameter *

radius = 2.1 / 2 = 1.05 cm

V=π [tex]r^{2}[/tex]h

V = π x [tex]1.05^{2}[/tex] x 28.7

V = π x 1.1025 x 28.7

V = π x 31.67175 [tex]cm^{3}[/tex]

(or)

V = 99.41 [tex]cm^{3}[/tex] [answer is rounded off]