subject
Mathematics, 24.09.2019 15:10 Sumthin4695

Two square pyramids have the same volume. for the first pyramid, the side length of the base is 20 in. and the height is 21 in. the second pyramid has a height of 84 in. what is the side length of the base of the second pyramid?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 12:30
F(x)=|x| is shifted down 4 units and to the right 3 units.
Answers: 2
question
Mathematics, 21.06.2019 20:40
David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.
Answers: 1
question
Mathematics, 21.06.2019 21:00
Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)
Answers: 2
question
Mathematics, 21.06.2019 23:30
Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?
Answers: 2
You know the right answer?
Two square pyramids have the same volume. for the first pyramid, the side length of the base is 20 i...
Questions
question
Mathematics, 23.09.2019 10:10
question
Social Studies, 23.09.2019 10:10
question
History, 23.09.2019 10:10
Questions on the website: 13722359