How many 2-inch by 3-inch rectangular tiles are required to tile this shaded region?	Answers:
A) Less than 10	B) 10—100	C) 101—1,000	D) 1,001—1,500	E) 1,500+
convert all feet into inches as we are looking into tiles which are in inches   so total area of garden = 6*12*12*12   shaded region = 12*12(6*12-2*3) = 12*12*2*3(12-1)   no of 2"*3" tiles required =12∗12∗12∗2∗3∗11/2∗3=12∗12∗11=1584&gt;1500   so ans is 1500+   ANSW1,500+R:1,500+
<result>E</result>
How many 2-inch by 3-inch rectangular tiles are required to tile this shaded region?