Mathematics, 28.06.2021 20:00 nickddj12
A regular decagon has a radius of 8 cm.
What is the approximate area of the decagon? Recall that a decagon is a polygon with 10 sides.
188 cm2
198 cm2
304 cm2
375 cm2
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 18:20
The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.
Answers: 3
Mathematics, 21.06.2019 18:30
Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?
Answers: 1
Mathematics, 21.06.2019 20:30
Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?
Answers: 2
Mathematics, 21.06.2019 22:30
Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.
Answers: 1
You know the right answer?
A regular decagon has a radius of 8 cm.
What is the approximate area of the decagon? Recall that a...
Questions
Social Studies, 18.10.2019 17:30
History, 18.10.2019 17:30
Mathematics, 18.10.2019 17:30
Biology, 18.10.2019 17:30
Health, 18.10.2019 17:30
English, 18.10.2019 17:30
History, 18.10.2019 17:30
Chemistry, 18.10.2019 17:30
English, 18.10.2019 17:30
Social Studies, 18.10.2019 17:30
Mathematics, 18.10.2019 17:30
Physics, 18.10.2019 17:30
English, 18.10.2019 17:30
