The sides of a rectangular region measured to the nearest centimeter are 8 cm and 4 cm. Out of the following which is the largest possible value of actual area of rectangle ?  Choose the correct choice from the following options:
A) 48 B) 35.25 C) 52.29 D) 44 E) 41.25
acan be anywhere between 7.5 and 8.4 andbcan be anywhere between 3.5 and 4.4.   Hence max area can be 8.4*4.4 eq 36.96.   largest value which is near to 36.96 is 35.25.   Hence 35.25.
<result>B</result>
The sides of a rectangular region measured to the nearest centimeter are 8 cm and 4 cm. Out of the following which is the largest possible value of actual area of rectangle ?