Lxwxh using your numbers its 3x3x3 or 3³ so your answer is 27
Answer:
Step-by-stepapex answer to the left of 9.9 and to the right of 9.3 explanation:
<span>Surface Area =<span> (2 • <span>π <span>• r²) + (2 • <span>π • r • height)
</span></span></span></span></span>
<span>(2 • <span>π <span>• r²) is surface area of the "ends"
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<span>(2 • <span>π <span>• r • height) is lateral area
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<span>Lateral Area = 2 * PI * 2 * 7
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<span>Lateral Area =28 * PI =
</span>
<span><span><span>87.9645943005 square inches</span></span></span><span><span><span>
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</span>
</span>
Answer is B
At the start, you have 10 marbles in total and 6 red marbles. The probability of the first event is 6/10.
Since you do not place the marble back in, you now have 9 marbles in total and 3 blue marbles. This probability of the second event is 3/9.
To find the probability of both events occurring, we multiply the two probabilities together. (6•3)/(10•9)=18/90=1/5
Thus, there is a 20% chance of drawing a red marble then a blue marble without placing the red marble back in the bag.
