M L Aggarwal Solutions for Chapter: Mensuration, Exercise 5: Objective Type Questions

Area of a trapezium $=\frac{1}{2}\times$ _____ $\times$ distance between parallel sides

Lateral surface area of a cube $=4\times$$k^2$. Where $k=$_____ (side/height)

Total surface area of a cylinder of radius $r$ and height $h$ is $2\pi r(h+$_____$)$

Perimeter of a rectangle is the sum of lengths of its four sides.

Area of a quadrilateral can be found by splitting it into two triangles.

Perimeter of a circle of radius r $={\mathrm{\pi r}}^2$.

$1 {\mathrm{m}}^3=100000 {\mathrm{cm}}^3$.

Total surface area of a cuboid $=2\left(\mathrm{lb}+\mathrm{bh}+\mathrm{hl}\right)$.