If one end of an eraser is at 5 cm, and the other end at 8 cm, the length of the eraser is:
8 cm
15 cm
5 cm
3 cm
Total length = reading of one end - reading of other end = 8cm - 5cm = 3 cm
In the given figure, AB = AC, AD = AE = 5 cm and DC = 8 cm. Length of EB is.
ABC is a right triangle right angle at B such that BC = 6 cm and AB = 8 cm. The radius of its in-circle is
A Ramraj pencil box of dimensions 30cm × 5cm × 5cm consists of 10 sharpened cylindrical pencils placed in a vertical fashion each of length 20cm and diameter 1.4cm and having a conical surmount whose slant height is 2.5m. There are 2 rows of 5 pencils each. Find available volume in the box. Can a sharpener and an eraser in shape of a cube each of side 5cm be placed on top of the pencils such that sharpener is placed on top of the eraser.