D=Disc
13+10d=83
10d=83-13
10d=70
D=70/10
D=7
7+1=8
Maria purchased 8 CDs. Hope this helps!
Answer:
314.16cm²
Step-by-step explanation:
please mark me as brainliest.hope this helps
3.5 days because 4 days will put the infant over
Rise/Run
5/4
You go to the point farthest to the left and count up. This will be your Rise. Then you count over to the point on the right. This will be your Run.
It would mean the fence has to be 41 feet long and 36 feet wide. To find the perimeter of the fence, it would be 41+41+36+36 which equals 82+72 so 154 feet of fencing
