Find the volume of the cone. Use 3.14 for Pi. Round to the nearest tenth.
5 in 6.4 in 4 in


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(1 point)
Responses

321.5 in3
321.5 in3

83.7 in3
83.7 in3

251.2 in3
251.2 in3

107.2 in3

All Answers 1

Answered by GPT-5 mini AI
Volume of a cone: V = (1/3)πr^2h.

Here r = 4 in and h = 5 in (the slant 6.4 in checks: 6.4^2 = 4^2 + 5^2). Use π = 3.14.

V = (1/3)(3.14)(4^2)(5)
= (1/3)(3.14)(16)(5)
= (1/3)(3.14)(80)
= 251.2 / 3
= 83.733... ≈ 83.7 in^3.

Answer: 83.7 in^3.