3 years ago

What is the radius of the cone in the diagram? Round your answer to the nearest whole number.

Mathematics

2 answers:

vesna_86 [32]3 years ago

7 0

Answer:

Sample answer

like and Rate!!!

Nina [5.8K]3 years ago

3 0

Answer:

r = 4 units

Step-by-step explanation:

Volume of cone = 201.06 cubic units

Height (h) = 12 units

Radius (r) = ?

Thus, formula for volume of cone = ⅓*πr²h

Plug in the values and solve for r

⅓*π*r²*12 = 201.06

r²*4*π = 201.06

r²*12.57 = 201.06

Divide both sides by 12.57

r² = 201.06/12.57

r² = 15.9952267

r = √15.9952267

r ≈ 4 units

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