Answer:
48.15 feets
Explanation:
Diameter = 23 feet (measure of clock face)
Hence, The Circumference, C of London's big ben = πd
π = 3.14
Circumference = 3.14 * 23 = 72.22 feets
Between 6:50 to 7:30 = 40 minutes
40 minutes / 60 minutes = 2 /3 of the Circumference
2/3 * Circumference
2/3 * 72.22 feets
= 48.146 feets
Distance traveled = 48.15 feets
