IDNLearn.com provides a comprehensive platform for finding accurate answers. Get comprehensive and trustworthy answers to all your questions from our knowledgeable community members.
Answer:
r = 3.95 ft
Step-by-step explanation:
Volume of cone = [tex]\frac{1}{3} \pi r^{2} h[/tex] = 246 ft³
246 = [tex]\frac{1}{3} * \frac{22}{7} * r^2 * 15[/tex]
r² = [tex]\frac{246*3*7}{22*15*5}[/tex]
r = [tex]\sqrt{15.65}[/tex]
r = 3.95 ft