Q 7: The length, width and height of a cuboid are 18cm., 16cm. and 15cm. respectively. Find the total surface area of the cuboid.|
1596 Sq. cm.
1594 Sq. cm.
1598 Sq. cm.
1592 Sq. cm.
Q 8: A cuboid metal of dimensions 44cm. * 30cm. * 15cm. was melted and cast into a cylinder of height 28cm. What is its radius.|