A cone is a <em>3-dimensiona</em>l shape that consists of a <u>circular</u> or <u>flat</u> surface and a <u>curved</u> side. Thus the <em>volume</em> of the given cone is 4.1
A cone is a<em> 3-dimensiona</em>l shape that consists of a <u>circular</u> or <u>flat</u> surface and <u>curved</u> side. Its <em>volume</em> can be determined by;
The <u>volume</u> of a <u>cone </u>= h
where r is the <u>radius</u> of its <u>flat</u> surface, and h is its <em>height</em>.
From the given question, we have to <u>determine</u> the value of h using the <u>Pythagoras</u> theorem.
Such that;
= +
= +
16 = + 1
= 15
h =
Thus the<em> volume </em>of the<em> cone</em> = h
= x x x
= 4.0574
Therefore the <u>volume</u> of the given<em> cone</em> is 4.1
For more clarifications on the volume of a cone, visit: brainly.com/question/26936929
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Answer:
I think B
Step-by-step explanation:
Answer:
3 > x
Step-by-step explanation:
0>3x-3-6
Combine like terms
0>3x-9
Add 9 to each side
0+9>3x-9+9
9 > 3x
Divide each side by 3
9/3 > 3x/3
3 > x
Answer: 7 people
Step-by-step explanation: The answer is 7. 1 mother, 1 father, 4 daughters, but the daughters are sisters and they all have the same brother. If they ha 4 sons it would be 4 brothers each. 4+1+1+1=7.
Let’s pick a paperback and a hardback
There are 4 x 6 possible choices
Now pick any three of the remaining 8 books
8C3 = 56
This means there are 4 x 6 x 56 = 1344 selections of 5 books that will contain at least one paperback and one hardback
8C3 means picking 3 from 8 without worrying about order
8C3 = 8 x 7 x 6 / (3 x 2 x 1) = 56