Mathematics, 30.04.2021 20:10 lberries08
The fountain at the park has a walkway around it that is 1 foot wide. The fountain has a radius of 8 feet.
The radius of the fountain and walkway together is 9
The area in terms of pi of the fountain and the walkway together is 81Ο ft2.
The approximate value for the area of just the walkway to the nearest whole number is 53
I need an explanation on how the walkway is 53
and no links
Answers: 1
Mathematics, 21.06.2019 19:00
Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.
Answers: 3
Mathematics, 21.06.2019 19:30
Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%
Answers: 2
Mathematics, 21.06.2019 21:30
Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x
Answers: 1
Mathematics, 21.06.2019 21:40
Use sigma notation to represent the following series for 9 terms.
Answers: 2
The fountain at the park has a walkway around it that is 1 foot wide. The fountain has a radius of 8...
Physics, 08.01.2020 01:31
Mathematics, 08.01.2020 01:31
Computers and Technology, 08.01.2020 01:31
Biology, 08.01.2020 01:31
Social Studies, 08.01.2020 01:31
Mathematics, 08.01.2020 01:31
Mathematics, 08.01.2020 01:31
Mathematics, 08.01.2020 01:31
Biology, 08.01.2020 01:31
English, 08.01.2020 01:31