help please help me with this.

[tex]\pi r^2h[/tex]
[tex]\pi \times 7^2 \times 7[/tex]
[tex]\pi \times 7^3[/tex]
[tex]\displaystyle 343\pi[/tex]
Answer:
V = 343 π cm³
Step-by-step explanation:
Given:
Diameter = 14 cm
Radius = 7 cm
Height = 7 cm
Solution:
Volume of Cylinder = [tex]\pi r^2h[/tex]
V = (3.14)(7)²(7)
V = (3.14)(49)(7)
V = 343 π cm³