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schepotkina [342]
3 years ago
5

A volcanic cone has a diameter of 300 meters and height of 150 meters. What is the volume of the cone?

Mathematics
1 answer:
marusya05 [52]3 years ago
8 0
So a diameter is twice the radius
The formula is:
V = π(r^2)(h/3)
the half of 300 is 150, so the radius is 150
V = π(150^2)(150/3)
V = π(22500)(50)
V is about <span>3534291.74</span>
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A kite is 3 feet long. How many inches is that?
alexandr1967 [171]

Answer:

36 inches

Step-by-step explanation:

1 foot is equal to 12 inches so if the kite is 3 feet you would multiply 12 times 3 and get 36 hope this helps (Brainliest???)

5 0
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Basile [38]
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6 0
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Serhud [2]
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6 0
3 years ago
In which quadrant does the terminal side of a 314° angle lie?
alexandr1967 [171]
We know that

I Quadrant -----> <span>for angles between 0 degrees and 90 degrees
</span>II Quadrant-----> for angles between 90 degrees and 180 degrees
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therefore

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5 0
3 years ago
Solve the system of equations by graphing. y=-2x y=-3x-2 A.(4,-2) B.(-2,4) C.(1,-1)D.(-1,1)
NeTakaya

y = -2x

for x = 0 → y = -2(0) = 0 → (0, 0)

for x = 2 → y = -2(2) = -4 → (2, -4)


y = -3x - 2

for x = 0 → y = -3(0) - 2 = 0 - 2 = -2 → (0, -2)

for x = -2 → y = -3(-2) - 2 = 6 - 2 = 4 → (-2, 4)


Look at the picture.

<h2>Answer: B. (-2, 4)</h2>

7 0
3 years ago
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