![subject](/tpl/images/cats/mat.png)
Mathematics, 16.10.2019 06:30 darg3990rgp2t0r2
Each cone of the hourglass has a height of 15 millimeters. the total height of the sand within the top portion of the hourglass is 45 millimeters. the radius of both cylinder and cone is 6 millimeters. sand drips from the top of the hourglass to the bottom at a rate of 10Ï€ cubic millimeters per second. how many seconds will it take until all of the sand has dripped to the bottom of the hourglass?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:40
What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
John checked his watch and said that it is thursday, 7 am. what will the day and time be 2006 hours plzzz i will give you 100 points
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earn $75 in interest.how much interest will she earn during the following year?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?
Answers: 3
You know the right answer?
Each cone of the hourglass has a height of 15 millimeters. the total height of the sand within the t...
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.04.2021 05:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.04.2021 05:20
![question](/tpl/images/cats/mat.png)
Mathematics, 06.04.2021 05:20
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 06.04.2021 05:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.04.2021 05:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.04.2021 05:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.04.2021 05:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.04.2021 05:20
![question](/tpl/images/cats/mat.png)
Mathematics, 06.04.2021 05:20
![question](/tpl/images/cats/mir.png)
World Languages, 06.04.2021 05:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 06.04.2021 05:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)