B. ) Unless you're missing some data.
45 degree between Oak street and Elm Street.
Step-by-step explanation:
nodndnsjsjjsjsjjsjsjsjjsjdjjdjdkd
To find the percent you take 18 and divide it by 48, so you get 9/24 or 3/8, by using calculator you get .375 which is 37.5% then you multiply by 100 to convert a decimal to a percentage.
45.3541618818 is the answer
