Mathematics, 02.03.2021 22:20, haleyzoey7
At a zoo, the lion 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.
(a) Write and simplify an expression for the exact area of the sidewalk.
(b) Find the approximate area of the sidewalk. Use 3.14 to approximate π.
Answers: 1
Mathematics, 21.06.2019 17:30, christinaaaat
Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling
Answers: 2
Mathematics, 21.06.2019 20:30, PatienceJoy
If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?
Answers: 1
Mathematics, 22.06.2019 00:00, hotonkylie147
Which of the following will form the composite function?
Answers: 3
At a zoo, the lion pen has a ring-shaped sidewalk around it. The outer edge of the sidewalk is a cir...
Mathematics, 19.09.2019 07:30
Mathematics, 19.09.2019 07:30
Biology, 19.09.2019 07:30
English, 19.09.2019 07:30