Two cones are similar. The surface area of the larger cone is 65π square inches. The surface area of the smaller cone is 41. 6π
square inches. The radius of the smaller cone is 6. 4 inches. What is the radius of the larger cone? 8 inches 10 inches 11. 52 inches 14. 4 inches.
1 answer:
Answer: 145
Step-by-step explanation: I say this because it has 14. 4 then
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Probability that first student prefers mechanical pen = 0.30
P(first student does not and second student does) = 0.70 * 0.3 = 0.21)
P( selecting 2 or fweer) = 0.30+ 0.21) = 0.51 or 51%
Answer:
40
Step-by-step explanation:
Total mass = 6.08 x 10^23 * 1.67 x 10^-24 = 1.01536
The answer is 10.4 because you multiply 0.2 by 52
Answer:
13
Step-by-step explanation:
17-4=13 therefore 17-13=4
