a cone has a volume of 1,570in3. If the height of the cone is 15 inches. Calculate the radius of the cone?
1 answer:
Answer:
approximately 10
Step-by-step explanation:
Volume = 1/3h times
times radius square
1570 = 1/3 x 15 x 22/7 x 
1570 = 5 times
times 
1570 = 15.71
= 
99.9 = r^2
= r
≅10
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