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

The radius of a circle is 4 feet. what is the angle measure of an arc pi feet long?

julsineya [31]

Answer:

Step-by-step explanation:

7 0

2 years ago

If one 1.5 cups is 12 fluid ounces, how many fluid ounces do I have if I

Alchen [17]

Answer:

120

Step-by-step explanation:

15/1.5=10

10 x 12=120

7 0

3 years ago

Read 2 more answers

PLSS HELP ASAP 100 points + brainlist ONLY EVENS ALL PLSS

BARSIC [14]

Your answer is at the top good luck!

6 0

3 years ago