![subject](/tpl/images/cats/mat.png)
Mathematics, 12.12.2020 16:40 Danyboy10
A tree with a height of 45 m casts a shadow of 30 m. In the same area,
at the same time, another tree casts a 28 m shadow. How tall is the
second tree?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00, danjan9084
Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:10, 3peak101
Awavelength of 610 nm was found to be the most intense wavelength emitted by copper. answer the following questions about this wavelength of light. a) what is this wavelength in cm? b) what is the frequency that corresponds to this wavelength? c) what is the energy of light of this wavelength? d) what is the wavenumber corresponding to this wavelength?
Answers: 2
You know the right answer?
A tree with a height of 45 m casts a shadow of 30 m. In the same area,
at the same time, another tr...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 23.11.2019 10:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.11.2019 10:31
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.11.2019 10:31
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.11.2019 10:31
![Konu](/tpl/images/cats/biologiya.png)
Biology, 23.11.2019 10:31
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.11.2019 10:31