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2 years ago

What is the volume, in terms of cubic inches, of a cone with a diameter

Mathematics

1 answer:

Nonamiya [84]2 years ago

5 0

Answer:

it's 167.5

Step-by-step explanation:

volume = 3.14 x 16 x 10 ÷ 3 = 167.46. round up to 167.5

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The components of vector are ax and ay (both positive), and the angle that it makes with respect to the positive x axis is θ. Fi

Andru [333]

we can use formula

$\theta=tan^{-1}(\frac{a_y}{a_x})$

(a)

we are given

$a_x=12,a_y=12$

now, we can plug values

$\theta=tan^{-1}(\frac{12}{12})$

$\theta=tan^{-1}(1)$

$\theta=\frac{\pi}{4}rad$

(b)

we are given

$a_x=20,a_y=12$

now, we can plug values

$\theta=tan^{-1}(\frac{12}{20})$

$\theta=tan^{-1}(\frac{3}{5})$

$\theta=30.96^{\circ \:}$

(c)

we are given

$a_x=12,a_y=20$

now, we can plug values

$\theta=tan^{-1}(\frac{20}{12})$

$\theta=tan^{-1}(\frac{5}{3})$

$\theta=59.03^{\circ \:}$

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2 years ago

Analyze the diagram below and answer the question that follows. If <10 and <15 are congruent, which lines are parallel? A.

yanalaym [24]

If angle 10 and 15 are congruent ( the same) that would mean lines a and b would need to be parallel with each other because that have the same angles.

The answer ic C.

7 0

2 years ago

Read 2 more answers

The prime factorization of 16x5

RoseWind [281]

Answer:

well first 16x5=80

2 * 2 * 2 * 2 * 5

Step-by-step explanation:

Hope that helps! :)

6 0

2 years ago

Simplify the following polynomial:<br> (3ax +2a - 3a²x) + (3a²x - 5ax - a) + 8a

Nataly_w [17]

8ax+9a is the answer

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3 years ago

A right triangle is drawn on a coordinate plane. Two vertices of the triangle are points R(−9,6) and T(10,−7) . The third vertex

SSSSS [86.1K]

The coordinates of point S would be (10,6), so the distance from point T to point S would be 13. :)

4 0

2 years ago