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Aleks04 [339]
2 years ago
7

What is the volume, in cubic cm, of a cylinder with a height of 11cm and a base radius

Mathematics
2 answers:
Vladimir79 [104]2 years ago
8 0

Answer:

2799.2 cm cubed

Step-by-step explanation:

h\hspace{3px}=\hspace{3px}11\hspace{30px}r\hspace{3px}=\hspace{3px}9

h=11r=9

identify variables

V=

V=

\,\,\pi r^2h

πr

2

h

use volume of a cylinder formula

V=

V=

\,\,\pi(9)^2(11)

π(9)

2

(11)

substitute variables into formula

V=

V=

\,\,2799.15905435

2799.15905435

multiply

V=

V=

\,\,2799.2\text{ cm}^3

2799.2 cm

3

round to the nearest tenths place

never [62]2 years ago
7 0

Answer:

Step-by-step explanation:

I’m not good at round but the answer without the rounding is 2799.16

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Can you order this least to greatest, 385 km, 446,831 feet, 2,521,728 inches, 161,920 yards
loris [4]
To order these from the least to greatest you need to convert them all to one common unit of measurement. In this case I chose feet.
385 km= 1, 263, 123 ft
2, 521, 728 in= 210, 144 ft
161, 920 yards= 485, 760 ft
And of course 446, 831 feet equals itself. Now all you have to do is put them in the correct order!
Hope this helped :)
4 0
3 years ago
A delivery truck is stocked with boxes of leather footballs. The graph shows the relationship between the number of footballs an
pashok25 [27]

Answer:

21

Step-by-step explanation:

To find the answer, you'd have to continue tracing the diagonal line until it intersects with the vertical line that corresponds to the number 3.

If you do that, you'll see that in3 boxes, there are 21 footbals.


You can also calculate it mathematically:

If you have 7 balls per box as shown in the graph, you just have to multiply 7 by 3 to know how many balls you'll find in 3 boxes. 7 * 3 = 21.



Hope it helped,



BioTeacher101

6 0
3 years ago
Read 2 more answers
Which is greater 6/12 or 1/3
Inessa [10]

Answer:

1/3 is bigger

Step-by-step explanation:

6/12 might look bigger but its not

    PLEASE MARK AS BRAINLIEST

5 0
3 years ago
Help please!!
Reil [10]
I hope this helps you




4r=p-3t



r=p-3t/4
3 0
3 years ago
Mark has 8 hours to mow 6 lawn while Tony take 10 hours to mow 8 lawns how many hours will the faster worker take to mow 72 lawn
inessss [21]

Answer: 93.6 hrs

Step-by-step explanation: 8hr ÷ 6yards = 1.3 yards per hr.

72 yards × 1.3 yards per hr = 93.6 hrs

4 0
2 years ago
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