2 years ago

What is the height of a cone if the radius is 3 and the volume is 40π

Mathematics

1 answer:

SOVA2 [1]2 years ago

3 0

Is the 3 inch or what but if it is it’s
Then the height of the cone is 11.537

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HELP! WILL GIVE BRANLIEST!! No links please!

Whitepunk [10]

Answer:

x=23

m<1=161

m<2=19

Step-by-step explanation:

7x+x-4=180

8x+4=180

8x=184

x=23

m<1: 7(23) = 161

m<2: (23-4) = 19

6 0

3 years ago

What is 3(x-4)+6=5(x-1)+1 equal to?

AleksandrR [38]

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Answer:

x = -1

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Step-by-step explanation:

Solve for x in the equation: 3(x-4)+6=5(x-1)+1

$3(x-4)+6=5(x-1)+1\\\\\text{Distribute the 3}\\\\3x - 12 + 6 =5(x-1)+1\\\\\text{Distribute the 5}\\\\3x - 12 + 6 =5x-5+1\\\\3x - 12 + 6 =5x-4\\\\3x - 6 =5x-4\\\\\text{Subtract 5x to both sides}\\\\-2x-6=-4\\\\\text{Add 6 to both sides}\\\\-2x=2\\\\\text{Divide by -2}\\\\x=-1$