1. Calculate the area (area = length * width) and perimeter (perimeter = 2 * (length + width)) of the rectangle. and then display length, width, area and perimeter of the rectangle Click To See The Result
  2. calculate square root of 99 and display it Click To See The Result
  3. Calculate power 4 of 5 in php Click To See The Result
  4. Set date format to Aisa/Karachi and display the following date time in given formats. Use mktime, date, strtotime functions Click To See The Result
  5. Set some value of x and display it. then display result of ++$x + $x++ - --$x. Again after that display value of X Click To See The Result
  6. set 24 as radius of circle. Calculate its area and circumference. and display it Click To See The Result
  7. A circular racetrack has a circumference of 1,000 meters. Find its radius and calculate the area enclosed by the track. display the results Click To See The Result
  8. Convert from binary to decimal using php functions:"10010010", "11110001", "100010001" Click To See The Result
  9. Convert decimal to hexadecimal using php functions:"24892", "34299", "98492489" Click To See The Result
  10. Convert hexadecimal to decimal using php functions:"abc990", "f4d9ae", "90fc90" Click To See The Result
  11. convert degree to radians 170, 90, 280, 30 Click To See The Result
  12. find the largest and smallest numbers of the following using php functions:90, 289, 445, 9002, 12 Click To See The Result
  13. Convert the following from binary to decimal and then to hexadecimal "1000101010101011", "11101010110101", "101111110111" Click To See The Result
  14. Convert the following from binary to hexadecimal without converting to decimal "1000101010101011", "11101010110101", "101111110111" Click To See The Result
  15. Display the following using php echo the following Tags must appear in browser: Click To See The Result