Answer:
of an hour is remaining for Mariko's social studies class
Step-by-step explanation:
Given:
Total duration of Mariko's social studies class = 5/6 of an hour.
Only 3/12 of an hour has passed.
To Find:
Fraction of an hour remains for Mariko's social studies class =?
Solution:
Converting into minutes
5/6 of an hour =
=>
=>50 minutes
So the total duration of Mariko's social studies = 50 minutes
If 3/12 of an hour passes means
Converting into minutes
=>
=>
=>
=> 15 minutes
15 minutes has passed
Remaining time left is
50 minutes - 15 minutes = 35 minutes left
Now converting into 35 minutes into hours we get
=>
=>
“ i dont think it is the best choice for me i have seen others struggle in debt caused by credit cards and i don’t want that to ever happen”
Answer:
C. 24pi cu ft.
Step-by-step explanation:
The equation to find the volume of a cone is v=pi r^2 h/3. So, just substitute the given information to the equation:
pi=3.14; r=6; h=2
V= pi 6^2 2/3 > V= pi(36) 2/3 > V=113.04 2/3 > V=75.36
Then you can go through all the answers and multiply them by 3.14.
6* 3.14=18.84; A is wrong
18* 3.14=56.52; B is wrong
24* 3.14=75.36; C is correct
48* 3.14=150.72; D is wrong
Now we know that the answer is C. 24pi cu ft.