Please awnser this correctly! I will make you Brainliest!
2 answers:
Volume of cone: pi * r^2 * h/3
Given volume, height
942in^3 = 3.14 * r^2 * 9/3
942in^2 = r^2 * 9.42
Divide by 9.42
r^2 = 100, r = -10, 10
Cannot be negative so...
Solution: radius is 10 in.
Answer:
r=10
Step-by-step explanation:
I used a cone calculator.
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Answer:
-790
Step-by-step explanation:
25-12=13 because if x=5 and y=12 just replace the letters with the numbers. Hope it helps mate
The answer isss..................... 69
Answer:
The average rate of change is 115 cupcakes per hour approximately
Step-by-step explanation:
The number of situps form an AP with first term (a) = 17 and common difference (d) = 4
Tn = a + (n - 1)d
T12 = 17 + (12 - 1) x 4 = 17 + 11(4) = 17 + 44 = 61
Therefore, she will do 61 situps on day 12.
