Question

A cylindrical fish tank in a biology classroom measures 1' 9'' in diameter and is 2' 6'' high. write the formula and find the volume in cubic feet. (round your answer to two decimal places.

Answer 1

diameter = 1'9" -> 1 foot 9 inches -> 12 inches + 9 inches -> 21 inches
height = 2'6" -> 2 feet 6 inches -> 24 inches + 6 inches -> 30 inches

since diameter = 21 inches..radius = \(\Large \frac{21}{2}\) = 10.5

Volume of cylinder = \(\Large \frac{h}{3} (\pi r^{2})\)
V = \(\Large \frac{30}{3} (\pi (10.5)^{2})\)
V = \(\Large 10 (\pi (10.5)^{2})\)

i know longer have hte capability to solve this..but the good news is that the calculator can :DDD goodluck!

Answer 2

is my explanation clear enough for you? :D

Answer 3

hi

Answer 4

indeed

Answer 5

hi

Answer 6

i ment to say that you helped me a lot with that explanation but i couldnt message you your inbox is blocked

Answer 7

ah. sorry about that. anyway you're welcome ^_^

Answer 8

i do thaank you and i will be here tomorrow to this is the first time that am going to try obtaining my GED

Answer 9

AND ANY HELP IS WELCOME
I HAD NO FORMAL EDUCATION
SO MATH IS GIVING ME QUITE A SCARE BUT NOTHING IS IMPOSSIBLE

Answer 10

today i had the social studies text i will get my score tomorrow what am doing is taking on one subject at a time
and if i happened to pass the social studies math will be on my sight

Answer 11

\(\mathsf{\text{Good luck and I'll be happy to help :D just post some questions in the question box}}\)
\(\mathsf{\text{and I'll be there in a jffy}}\)

Answer 12

in the question box*

Answer 13

i will ty very much

Answer 14

r u still be around for a bit i still have another questio i just need to get some coffee will u mind helping me again? i mean breaking down the answer so i will memorise it and learne it.

Answer 15

sure. just dont post it here on the same post...post it in the question box there
<<<<

Answer 16

ok

Answer 17

i posted the quesion