I need to resolve the exercises, please help me
...
Answers: 2
Mathematics, 20.06.2019 18:02, Jazminfun70
99 points at a zoo, the leopard pen has a ring-shaped sidewalk around it. the outer edge of the sidewalk is a circle with a radius of 12 m. the inner edge of the sidewalk is a circle with a radius of 8 m. (1 point for showing all of your work) a. write and simplify an expression for the exact area of the sidewalk. (1 point for the answer) b. find the approximate area of the sidewalk. use 3.14 to approximate π. (1 point for the answer)
Answers: 1
Mathematics, 21.06.2019 19:00, rr3908661
Write an introductory paragraph for this corrie ten boom and her family were faced with some difficult choices after hitler came to power. some family members paid the ultimate price. write a carefully thought-out paper of at least 200 words dealing with the following concepts: --how should a christian act when evil is in power? --what do you think it would be like to live in an occupied country? remember to proofread anything you write thoroughly.
Answers: 1
Mathematics, 21.06.2019 20:00, amylumey2005
Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function
Answers: 3
Mathematics, 21.06.2019 21:30, achsahjosey
Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour. what is the cyclist average rate for the round trip in miles per hour ?
Answers: 1
Chemistry, 09.11.2020 19:40
Health, 09.11.2020 19:40
Geography, 09.11.2020 19:40
Geography, 09.11.2020 19:40
Mathematics, 09.11.2020 19:40
English, 09.11.2020 19:40
Biology, 09.11.2020 19:40
Chemistry, 09.11.2020 19:40