3 years ago

Find the volume of the cone. Round your answer to the nearest tenth if necessary. Use 3.14 for π.

Mathematics

2 answers:

CaHeK987 [17]3 years ago

8 0

The volume of the gone is about three inches

AfilCa [17]3 years ago

5 0

The volume is 3041.1 cubic inches

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I need help quick it's urgent!

GREYUIT [131]

Answer:

$x=4$

Step-by-step explanation:

start by squaring both sides:

$(\sqrt{-8+3x} )^2=(2)^2$

squaring a square root cancels it out:

$-8+3x = 4$

solve for x by first adding 8 to both sides:

$3x=12$

then divide both sides by 3:

$x=4\\$

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3 years ago

1. Write .394 as a fraction

gulaghasi [49]

.394= 197/500

you can't make it a mixed number since there isn't a whole number as with an improper fraction.

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Alexxx [7]

It’s either volume or matter

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2 years ago

Tell whether the angles are adjacent or vertical. Then find the value of $x$ .

boyakko [2]

Answer:

they are adjacent angles

Step-by-step explanation:

for adjacent angles

${(x + 3)}^{o} = {84}^{0} \\ x = 84 - 3 \\ x = 81$

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2 years ago

Solve for x. -3/5x = 15 A. -25 B. -9 C. -6 D. 9

CaHeK987 [17]

Answer: If the question is formed as (- 3/5) x = 15

then A is correct

X=-25

Step-by-step explanation:

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2 years ago

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