Teaching Rajasthan 3rd Grade REET Mains (Level I & II) Mock Test Quantitative Aptitude Mensuration Solid Figures
A room of cuboidal shape with length 10cm, breadth 20cm and height 35cm is made. Find the Area of four walls of the room.
1
2100 cm2
2
2000 cm2
3
2300 cm2
4
2500 cm2