Mathematics, 13.07.2019 01:30 crystal271
Find the area of a regular pentagon with side equal to 3 and apothem equal to k
Answers: 1
![\bf \textit{area of a polygon}\\\\ A=\cfrac{1}{2}ap~~ \begin{cases} a=apothem\\ p=perimeter\\[-0.5em] \hrulefill\\ a=K\\ p=\stackrel{3+3+3+3+3}{15} \end{cases}\implies A=\cfrac{1}{2}K15\implies A=\cfrac{15}{2}K](/tpl/images/0083/0181/ce50e.png)
Another question on Mathematics
Mathematics, 21.06.2019 14:30
The late fee for library books is $2.00 plus 15¢ each day for a book that is late. if maria’s fee for a late book was $3.20, write and solve a linear equation to find how many days late the book was.
Answers: 1
Mathematics, 21.06.2019 14:40
What signals you that factoring by grouping is the best method to use when factoring a problem?
Answers: 2
You know the right answer?
Find the area of a regular pentagon with side equal to 3 and apothem equal to k...
Questions
English, 21.10.2020 05:01
Chemistry, 21.10.2020 05:01
History, 21.10.2020 05:01
Mathematics, 21.10.2020 05:01
Health, 21.10.2020 05:01
History, 21.10.2020 05:01
Mathematics, 21.10.2020 05:01
English, 21.10.2020 05:01
Computers and Technology, 21.10.2020 05:01
Mathematics, 21.10.2020 05:01
History, 21.10.2020 05:01
Mathematics, 21.10.2020 05:01
