a rectangular region A is 440 sq m. The length of a rectangular region

1.	a rectangular region A is 440 sq m. The length of a rectangular region B is half thegion A and its breadth is half the breadth of A. What is the area of the region B?7. The area ofreg
Answer» For Plot A :Let the length be l and breath be b then lb = 440 . ....................1 For Plot B :length will be l/2 and breath be b/2 then area = l/2 * b/2 = lb/4 From eq 1 we get lb / 4 = 440 / 4 = 110 sq. m

a rectangular region A is 440 sq m. The length of a rectangular region B is half thegion A and its breadth is half the breadth of A. What is the area of the region B?7. The area ofreg

Answer»

For Plot A :Let the length be l and breath be b then lb = 440 . ....................1

For Plot B :length will be l/2 and breath be b/2 then area = l/2 * b/2 = lb/4

From eq 1 we get lb / 4 = 440 / 4 = 110 sq. m