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fiasKO [112]
3 years ago
10

A cone has a radius of 4 units and a height of 6 units.

Mathematics
2 answers:
Usimov [2.4K]3 years ago
7 0
We know, Volume of a Cylinder = πr² h/3
v = 3.14 * 4² * 6/3
v = 3.14 * 16 * 2
v = 100.48 

In short, Your Answer would be Option B

Hope this helps!
777dan777 [17]3 years ago
6 0

Answer:

\text{Volume of cone }=100.48\text{ cubic unit}

B is correct

\text{Volume of cylinder }=301.44\text{ cubic unit}

C is correct

Step-by-step explanation:

A cone has a radius of 4 units and a height of 6 units.

Formula:

\text{Volume of cone }=\dfrac{1}{3}\pi r^2h

Where, r=4 and h=6

\text{Volume of cone }=\dfrac{1}{3}\pi \cdot 4^2\cdot 6

                                    =100.48\text{ cubic unit}

If a cylinder has the same radius and the same height as the cone.

Formula:

\text{Volume of cylinder }=\pi r^2h

Where, r=4 and h=6

\text{Volume of cylinder }=\pi \cdot 4^2\cdot 6

                                    =301.44\text{ cubic unit}

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Step-by-step explanation:

Question 13

(A) Sine function

y = a sin[b(x - h)] + k

y = a sin(bx - bh) + k; bh = phase shift

(1) Amp = 1; a = 1

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y = a cos[b(x - h)] + k

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Question 14

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Phase shift = π/2; h = π/4

The equation is

y = -2cos[2(x – π/4)] – 1 or

y = -2cos(2x – π/2) - 1

6 0
3 years ago
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