Answers

2014-03-05T12:11:16+05:30
Let x = circumference of the circle then (40-x) = perimeter of the square : Find the radius of the circle r = x/2pi Find the area of the circle a = pi(X/2pi)+ a = pi(2pi) Cancel pi a = x(sq)/4pi.
0
2014-03-05T12:37:54+05:30
 A piece of wire 60cm in length is cut and the resulting two pieces are formed to make a circle and a square. Where should the wire be cut to (a) minimize and (b) maximize the combi
1 1 1