Jim bought edging to go around a circular garden with a radius of 10 feet. Later he decided to
double the diameter of the garden. How many more feet of edging must he buy?  Pick one.
A) 28.84' additional edging	B) 48.84' additional edging	C) 38.84' additional edging	D) 62.80' additional edging	E) 58.84' additional edging
circumference of small garden = 2 x 3.14 x 10 = 62.80'   double of the circumference of small garden = 2 x 62.80' = 125.60'   More feet to be buy =125.60 - 62.80= 
<gadget id="calculator">125.60 - 62.80</gadget>
<output>62.8</output>
62.80   Answer :62.80' additional edging
<result>D</result>
Jim bought edging to go around a circular garden with a radius of 10 feet. Later he decided to
double the diameter of the garden. How many more feet of edging must he buy?