![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 12.01.2021 21:40, sophiaa23
A solid right circular cone of radius 7 cm and height 4 cm is melted to form a
hollow hemisphere. If the external radius of the hemisphere is 5 cm, find the internal
radius. Find the total surface area of the hemisphere.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00, anthonybowie99
The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30, OperatorBravo
Which equation represents h for right triangle abc
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:10, abadir2008
Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 05:00, zdwilliams1308
Me because i don't understand how to do it.: )
Answers: 1
Do you know the correct answer?
A solid right circular cone of radius 7 cm and height 4 cm is melted to form a
hollow hemisphere. I...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/geografiya.png)
Geography, 09.10.2019 21:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.10.2019 21:00
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)