![subject](/tpl/images/cats/mat.png)
Mathematics, 04.01.2020 05:31 eduardo79
According to the diagram, which of the following statements about area and perimeter of pentagon abcde is true?
a) area = 25 perimeter = 20
b) area = 30 perimeter = 22.31
c) area = 33 perimeter = 12.5
d) area = 35 perimeter = 18
![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 20:30
Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
You know the right answer?
According to the diagram, which of the following statements about area and perimeter of pentagon abc...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2020 20:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 02.10.2020 20:01
![question](/tpl/images/cats/en.png)
English, 02.10.2020 20:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 02.10.2020 20:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.10.2020 20:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 02.10.2020 20:01
![question](/tpl/images/cats/User.png)
Engineering, 02.10.2020 20:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2020 20:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2020 20:01