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klio [65]
3 years ago
8

Solve for Surface Area and Volume.Show work and supporting evidence, please. Hurry, please!​

Mathematics
2 answers:
OverLord2011 [107]3 years ago
8 0

Answer:

Step-by-step explanation:

<em>Surface area</em>:  <em>A =</em> 4πr².  If r = 9 in, then the surface area is

4(3.14)(9 in)² = 1018 in²

<em>Volume</em>:  (4/3)πr³.  Here, V = (4/3)(3.14)(9 in)³ = 3052 in³

UkoKoshka [18]3 years ago
5 0

Answer:

Volume-- 3053.6

Surface Area- 1017.88

Step-by-step explanation:

A=4πr2=4·π·92≈1017.87602

V=4

3πr3=4

3·π·93≈3053.62806

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A -5/4<br> B -8/10<br> C 3/4<br> D -5/3
KatRina [158]
I would say the answer is b. -8/10
8 0
3 years ago
The high school marching band has 196 members,and 28 of them are a part of the percussion.How many members are on the marching b
Law Incorporation [45]

Answer:

<u>168 </u>members are on the marching band but not part of the percussion.

Step-by-step explanation:

Given:

The high school marching band has 196 members,and 28 of them are a part of the percussion.

Now, to find the members on the marching band but not part of the percussion.

Total members of marching band = 196.

Members of them who part of percussion = 28.

So, to get the members of the marching band who are not the part of the percussion we subtract members of them who part of percussion from total members of marching band:

196-28

=168.

Therefore, 168 members are on the marching band but not part of the percussion.

8 0
2 years ago
(15-24)+3-(58) what is the anwer​
Musya8 [376]

Answer:

(15-24)+3-(58)

Step-by-step explanation:

(15-24)+3-(58)

3 0
3 years ago
Read 2 more answers
The fraction F below is an extended fraction. What simple fraction in lowest terms is equal to F?
Andrei [34K]

I was really scared when I first looked at this ... I thought it was gonna
keep going to infinity, and I don't know how to handle those.

But this fraction only has 2 or 3 levels to it, so I think we can do it without
too much trouble.

The secret is: You definitely have to start at the bottom and work
your way up.

-- See the bottom level ?  It's  2 + 1/3 . 
-- Change that number all to an improper fraction, and it's  7/3 .

The reason I want to do that is because it's the denominator of the
next fraction up, and that fraction is (1 over it). 

-- The denominator of the next fraction up is 7/3, so 1 over it is just 3/7.

-- Now, before we go up to the top level, it looks like we're supposed to
add the big black ' 1 ' to where we are now ... to the 3/7 .

' 1 ' = 7/7 .  Add that to the 3/7, and we have  10/7 .

All we have left now, out of the whole pile, is  (1 over 10/7).

And that's just <em>7/10</em>.


5 0
3 years ago
Vaness’s team won their softball game and scored sixty-three points total. If Vanessa scored fifteen of the points and everyone
Anika [276]
8. 63-15=48 48 divided by 6=6
8 0
2 years ago
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