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The height of a cone-shaped statue is 9 ft, and the diameter is 12 ft. What is the volume of the statue? Use 3.14 to approximate pi, and express your final answer to the nearest tenth. ft3   PLZ HELP

Respuesta :

Divyankasc
Height = 9 ft
Radius = Diameter/2 = 12/2 = 6 ft
Volume of a cone = 1/3πr²h
= 2/3 × 3.14 × 6 × 6 × 9
= 339.12 ≈ 339.1 cubic foot.

Answer:

≈ 339.1 ft^3

Step-by-step explanation:

Height = 9 ft

Radius = Diameter/2 = 12/2 = 6 ft

Volume of a cone = 1/3πr²h

= 2/3 × 3.14 × 6 × 6 × 9

= 339.12 ≈ 339.1 ft^3