engineering recuitment Vizag Steel MT Mechanical 2020 Test Series Quantitative Aptitude Mensuration Solid Figures
Box is in the shape of cuboid have the dimension of 30 cm × 20 cm × 15 cm. If the top of the box is cut and remaining surface need to be paint. The surface area of the cuboid without top surface is ________ m2.
1
0.15
2
0.21
3
0.26
4
0.12