exam Maths Puzzle Numerical Ability

if the diameter of a circle is 18, how can i find the lenghth of an arc that measures 100

Read Solution (Total 0)

exam Other Question

Can someone please help me solve this problem!?
A metal washer is in the shape of a circular cylinder with a (circular cylinder)hole punched in the middle. Each washer has a diame Jon leaves for chicago at 3:30. At 5:00 Karl leaves from the same place and heads for Chicago. If Jon averages 50 miles per hour and Karl averages 62 miles per hour, what time does Karl overtake Jon?