Answers

2014-01-28T20:05:11+01:00
A = L  X B = LB 
A= 70 X 70 ( this is because a squares sides are equal therefore the length and breadth are the same 
A = 4, 900 
the answer is 4,900
1 5 1
2014-01-29T12:49:29+01:00
Area = L x L
i.e. 70 x 70 =4, 9000m^2
0