Urgent ! a circular tablecloth has a radious of 2.5 feet. kyle is sewing a piece of ribbon around the edge of the tablecloth. if kyle has exactly enough ribbon, which measurement is closest to the lenght of the piece of ribbon in feet?

Solve this problem! extra ! 3025/5.5 = a/90.75

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume