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3 years ago

Find the volume of the cylinder i just need the answer please help it’s due in 10 mins

Mathematics

1 answer:

Korvikt [17]3 years ago

8 0

Answer:

638.2608

Step-by-step explanation:

volume = πr²h so

3.14 x 4 = 12.56

that squared = 212.7536

and 212.7536 x 3 = 638.2608

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Reflect B (2,7) over the y-axis

8_murik_8 [283]

Q: Reflect B (2,7) over the y-axis

Answer:
(-2,7)

Hope this helps! Feel free to comment on this reply if you have any questions. :)

3 0

2 years ago

If a = 2, find b, c, and d.<br> a + b = c<br> a-c=d<br> a+b=5

Doss [256]

Answer:

a=2

b=3

c=5

d=-3

Step-by-step explanation:

a + b = c

a-c=d

a+b=5

a+b =5

a = 2

2+b =5

Subtract 2 from each side

2+b-2 =5-2

b=3

a + b = c

2+3 = c

5=c

a-c=d

2-5 =d

-3 =d

3 0

2 years ago

Ty, who weighs 120 lbs, sits 5 ft to the left side on a seesaw. In order to balance the seesaw, Charley has to sit 6 ft to the r

BabaBlast [244]

Ans: 144

Step-by-step explanation:

24 pounds per foot.

120+24=144

pls mark brainliest

5 0

2 years ago

HELP ILL GIVE BRAINLIEST

SVETLANKA909090 [29]

Answer:

$\huge\boxed{\bf\:c = \frac{11}{4}}$

Step-by-step explanation:

$4c + 2c = 4c + \frac{11}{2}$

Cancel 4c on both the sides of the equation.

$2c = \frac{11}{2}$

Bring the 2 in the denominator of 11/2 to the left hand side of the equation.

$2*2c = 11\\4c = 11$

Bring 4 to the right hand side if the equation.

$\boxed{\bf\:c = \frac{11}{4}}$

$\rule{150pt}{2pt}$

4 0

1 year ago

What is the solution to 9+4n -79

Vlada [557]

Answer:

17.5

Step-by-step explanation:

You have to find n right?

9+4n-79 = 0

-> 4n = 70

-> n = 17.5

8 0

2 years ago