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ludmilkaskok [199]
3 years ago
10

Only answer if known and please show work

Mathematics
1 answer:
rusak2 [61]3 years ago
4 0
Easy, the second one. Both figures seem congruent. 
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The top of a tower is a cone with a radius of 12 feet. The volume of the cone is 1,506.96 cubic feet. Which of these is the heig
shepuryov [24]

<span>the question does not have the options, but this does not limit its resolution
</span>
we know that
volume of the cone=(1/3)*pi*r²*h
where 
r is the radius of the cone
h is the height of the cone
r=12 ft
Volume=1506.96 ft³
h=?

clear the variable h
v=(1/3)*pi*r²*h-----> multiply by 3
3*v=pi*r²*h----> divided by (pi*r²)
h=3*v/(pi*r²)------> h=3*1506.96/(pi*12²)----> h=9.99 ft---> h=10 ft

the answer is
h=10 ft
7 0
3 years ago
Please help! Simplify the rational expression. State any restrictions on the variable.
alukav5142 [94]

Step-by-step explanation:

t^2-4xt-12/t-8

= -(t^2-4-6)/4

= -t^2+4+6/4

=<u> -t^2+6</u>


6 0
3 years ago
Mrs.Ziegler will use 1/5 of the 4gallons of milk she has to make chocolate pudding. How much milk will Mrs.Zirkle use to make ch
garri49 [273]
1/5=20%
4 gallons. 100%
x gallons. 20%
x=4•20/100
x=80/100
x=8/10
x=4/5
Mrs. Zirkle will use 4/5 gallons of milk.
I am not 100% sure.
7 0
3 years ago
Convert 3/18 to a decimal
frutty [35]
3/18 = 0.166667

hope this helps . 
3 0
3 years ago
Read 2 more answers
How to convert 0.16 to fraction​
MaRussiya [10]

4/25

Step-by-step explanation:

16/100, 8/50, 4/25

3 0
3 years ago
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