1Â year, 6Â months ago
1Â year, 6Â months ago
19....[PERIMETER^2/48] IF PERIMETER IS EVEN......AND IF PERMETER WILL BE ODD...THEN USE [(P+3)^2/48]
1Â year, 6Â months ago
Any one side should be less than half of 30 (i.e 15 cm). Now using this you can make cases and solve.