Jake777
Find the volume of the given prism. Round to the nearest tenth.
Delete
Share
This Question is Closed
Jake777
Best Response
You've already chosen the best response.
0
Jake777
Best Response
You've already chosen the best response.
0
need help with these questions???
Jake777
Best Response
You've already chosen the best response.
0
265.1 cm3
274.6 cm3
269.3 cm3
samnatha
Best Response
You've already chosen the best response.
1
Q 2 is 924
Jake777
Best Response
You've already chosen the best response.
0
thank u
Jake777
Best Response
You've already chosen the best response.
0
What about 3?
samnatha
Best Response
You've already chosen the best response.
1
Q1 is 269.3
Jake777
Best Response
You've already chosen the best response.
0
Find the volume of the given prism. Round to the nearest tenth.
a) 2,028.0 yd3
b) 1,756.3 yd3
c) 3,512.6 yd3
Jake777
Best Response
You've already chosen the best response.
0
thanks for the 1 :)
Jake777
Best Response
You've already chosen the best response.
0
i need help with them all except the last 3
samnatha
Best Response
You've already chosen the best response.
1
q10 is 4189
Jake777
Best Response
You've already chosen the best response.
0
Thank u
samnatha
Best Response
You've already chosen the best response.
1
Q3 is 1,756.3 yd3 well i got 1762.8 so i wreckon its that
Jake777
Best Response
You've already chosen the best response.
0
oh ok ty for that 1 :)
samnatha
Best Response
You've already chosen the best response.
1
ok then for q7 i got 1092.72 so its close to 1,093.3 m3 so i dunno
Jake777
Best Response
You've already chosen the best response.
0
Yea that is the same answer i got for that 1 also that one was weird lol well ty for that one
Jake777
Best Response
You've already chosen the best response.
0
ty so much for helping me with these
samnatha
Best Response
You've already chosen the best response.
1
am no probs there is ome i haven't a clue on like but i will help with the ones i can :)
samnatha
Best Response
You've already chosen the best response.
1
Q5 is 768
Jake777
Best Response
You've already chosen the best response.
0
ty :)
and also i appreciate that also...
samnatha
Best Response
You've already chosen the best response.
1
so for q6 i got root69 for h but then when i put all of it in the formula i got 276.8 so i dunno bout that one
samnatha
Best Response
You've already chosen the best response.
1
i haven't a clue how to the last 5 sorry
Jake777
Best Response
You've already chosen the best response.
0
V=1/3 (area of base) (height) to find h 13^2=10^2+h^2
samnatha
Best Response
You've already chosen the best response.
1
yea i got root 69 for h then the base is 10 by 10 so thats 100 then you put it all into the formula and i got 376.8 which isn't one of the options so not to sure bout that one
Jake777
Best Response
You've already chosen the best response.
0
oh i see what u mean now
:-/
samnatha
Best Response
You've already chosen the best response.
1
yeah i mean if you did a 1/3 by 100 then u would get 33.3 which is an option but its not right so i dunno ..
Jake777
Best Response
You've already chosen the best response.
0
I guess ill go with that 1 because that is the only answer we can come up with ty with that one :)
samnatha
Best Response
You've already chosen the best response.
1
ok and for q4 i got a completely different answer..than whats there
Jake777
Best Response
You've already chosen the best response.
0
for 4 v=Pi^2h
Jake777
Best Response
You've already chosen the best response.
0
that was the hint i got which i think u know that lol
samnatha
Best Response
You've already chosen the best response.
1
yeah when i put all the ifo in so its like \[\Pi \times 3.4^{2} \times 11 = 399.48\]
Jake777
Best Response
You've already chosen the best response.
0
Hu that is weird i wonder y that happened
Jake777
Best Response
You've already chosen the best response.
0
i think for that question for what i got i think it is B which is 432.34 m^3
samnatha
Best Response
You've already chosen the best response.
1
i dunno either i'm going extremly wrong or you have a messed up paper :L
Jake777
Best Response
You've already chosen the best response.
0
Lol
Jake777
Best Response
You've already chosen the best response.
0
Dumb teachers lol
Jake777
Best Response
You've already chosen the best response.
0
What about 9?
samnatha
Best Response
You've already chosen the best response.
1
haha know how ye feel :L
samnatha
Best Response
You've already chosen the best response.
1
am hold on a sec i will try it now
Jake777
Best Response
You've already chosen the best response.
0
:)
Jake777
Best Response
You've already chosen the best response.
0
I think it is B i am like 55% sure so i want ur input on this one if u can...
samnatha
Best Response
You've already chosen the best response.
1
i got 81 fot that one do you want me to show u how i did it ?
Jake777
Best Response
You've already chosen the best response.
0
if u dont mind ya
samnatha
Best Response
You've already chosen the best response.
1
yeah no probs
Jake777
Best Response
You've already chosen the best response.
0
cool
samnatha
Best Response
You've already chosen the best response.
1
so to get the circumfrence of a circle it 2 by pi by r so you let that formula = 16
then pi is also equal to 3.14 so multiply 3.14 by 2 =6.28
Jake777
Best Response
You've already chosen the best response.
0
oh ok
samnatha
Best Response
You've already chosen the best response.
1
\[6.28r=16 \]
Jake777
Best Response
You've already chosen the best response.
0
ok
samnatha
Best Response
You've already chosen the best response.
1
then r = 16 divided by 6.28 which is 2.54
samnatha
Best Response
You've already chosen the best response.
1
now you have r just fill out the formula
Jake777
Best Response
You've already chosen the best response.
0
oh i see now
samnatha
Best Response
You've already chosen the best response.
1
\[4 \times \Pi \times 2.54^{2} = 81.07\]
Jake777
Best Response
You've already chosen the best response.
0
ok cool
Jake777
Best Response
You've already chosen the best response.
0
how about 12?
samnatha
Best Response
You've already chosen the best response.
1
okay cool soz i couldn't helo with the last few ive no clue
samnatha
Best Response
You've already chosen the best response.
1
i dunno how to do the rest sorry
Jake777
Best Response
You've already chosen the best response.
0
ok well well ty for ur help with all the one's u helped me with ty so much if i could give ya a hug right now i would ty SOOO much :)
Jake777
Best Response
You've already chosen the best response.
0
lol ;)
samnatha
Best Response
You've already chosen the best response.
1
haha awww honestly its no problem just out of intrest what year maths is that ?
Jake777
Best Response
You've already chosen the best response.
0
11th grade
Jake777
Best Response
You've already chosen the best response.
0
Geometry
samnatha
Best Response
You've already chosen the best response.
1
okay cool same level as me then :L
Jake777
Best Response
You've already chosen the best response.
0
What school r u in??
Jake777
Best Response
You've already chosen the best response.
0
i am in Commonwealth connections academy
samnatha
Best Response
You've already chosen the best response.
1
am in a school in ireland middle of no where :L
Jake777
Best Response
You've already chosen the best response.
0
A cool lmao!!!!!
Jake777
Best Response
You've already chosen the best response.
0
well ty for ur help tweet me some time @jakeconrad33
samnatha
Best Response
You've already chosen the best response.
1
okay i'm not on twitter tho soz
Jake777
Best Response
You've already chosen the best response.
0
oh well that would be hard then to tweet me lol do u have kik?