First, we have to know that the volume formula is V = πr²h and the base area of cylinder is a circle. So we can let πr² be 77 cm² . Then we have to substitute the following values into the formula :

$v = 1.54 \: l$

$v = 1540 \: {cm}^{3}$

$v = \pi \times {r}^{2} \times h$

Let πr² be 77,

Let v be 1540,

$1540 = 77 \times h$

$77h = 1540$

$h = 1540 \div 77$

$h = 20 \: cm$

5 0

3 years ago

Jacks family bought five concert tickets for $250 what was the price per ticket?

Mashcka [7]

answer : 0.02

$250 ÷ 5 = 0.02

5 0

2 years ago

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Mort is trying to save money to get out of student debt he saves money each month from his paycheck the function below relates m

Savatey [412]

Answer:

hello your answer is 21 y=21

Step-by-step explanation:

3 times -7 is 21- hope i helped

7 0

3 years ago

When you divide an even number by an even number, is the resut always an even number

elena-14-01-66 [18.8K]

Answer:

false

Step-by-step explanation:

if you do 4/4 it is 1 which is odd

3 0

3 years ago

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