Answers : approx 154sq.m and 71 sq.m
The area grazed by the cow will be in the shape of a sector of the circle.. i.e length of the rope will be the radius and angle is 90 degrees........
Area of sect...

Income of C = 3x & Income of D = 4x. Expenditure of C = 4y & Expenditure of D = 5y. By the problem, 3x – 4y = 3x * ¼ =>12x – 16y = 3x => 16y = 9x => y = 9x/16. Required ratio = (3x – 4y) : (4x – 5y) = 12 : 19.

virtual memory is generated by the processor when main memory size is less than the capability of processor.if main memory(RAM) is 16kBButÃ‚Â processorÃ‚Â hasÃ‚Â theÃ‚Â capabilityÃ‚Â of pointing Ã‚Â 4GB RAM Ã‚Â Loc...

This is a fourth degree equation. Therefore it will have 4 roots (real or imaginary). It clearly has 2 equal roots equal to 2. Constant term = (-1)*(-3)*(-5)*(-7) -9 = 96. Coefficient of x^4 = 2*2*2*2 = 16
Hence product of other 2 roots = 96/(16*2*2) = 3/2 = 1.5

akshatha hebbar

Sep 12th, 2014

Product of irrational roots...
X= ((1/2)*(4+√10))*((1/2)*4-√10)
X=3/2

According to "The C Programming Language" by Dennis Ritchie and Brian Kernighan,
The biggest change between ANSI C and earlier versions is how functions are declared and defined. In the original def...