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lorasvet [3.4K]
3 years ago
5

Find the volume of each figure to the nearest tenth. show your work

Mathematics
1 answer:
DIA [1.3K]3 years ago
6 0

Answer:

Step-by-step explanation:

first, you need to know the formulas for volumes for a sphere, cone, and cube.

sphere volume is defined: V=4/3πr^3

cone volume is defined: V=πr^2(h /3)

cuboid volume is defined: V=lwh

Then just plug in:

sphere volume=4/3π6^3=904.78

cone volume=π5^2(13 /3)=340.34

cuboid volume=11*6*5=330

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<em>c</em><em>)</em><em>=</em><em> </em><em>6x-6</em>

<em>d</em><em>)</em><em>=</em><em> </em><em>2x</em><em>^</em><em>2</em><em>+</em><em>8x-5</em>

<em>e</em><em>)</em><em>=</em><em> </em><em>6x</em><em>+</em><em>9</em>

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3 years ago
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A bag holds 11 beads. 7 are red, the rest are white. Two beads are taken at random from the bag. What is the probability that on
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Answer:

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3 years ago
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I need working out and answers for the following:
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x = 5

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Hope This Helps You!
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What is the perpendicular bisector of RT
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The perpendicular bisector of RT is B. SU.
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