![subject](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 23:00 Kencharlot
What is the ratio of the surface areas for a pair of spheres when the ratio of the radii is 3:1?
![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 13:30
What is the exact volume of the cylinder (radius 13 in., height 30 in.)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
What is the ratio of the surface areas for a pair of spheres when the ratio of the radii is 3:1?...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.12.2020 07:50
![question](/tpl/images/cats/fizika.png)
Physics, 02.12.2020 07:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.12.2020 07:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.12.2020 07:50
![question](/tpl/images/cats/istoriya.png)
History, 02.12.2020 07:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 02.12.2020 07:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.12.2020 08:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 02.12.2020 08:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.12.2020 08:00
![question](/tpl/images/cats/en.png)
English, 02.12.2020 08:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 02.12.2020 08:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.12.2020 08:00