Explain how the surface area of a box is changed if each dimension is multiplied by a factor of 3.

Explain how the volume of a figure is changed if each dimension is multiplied by a factor of 2.

How does the surface area of a cube is changed,if its edge is halved?

Tell whether a figure’s surface area has increased or decreased if each dimension of the figure is changed by a factor of 1/3.

Explain how heat affects during a change of state.

A box with a square base is to have an open top. The surface area of the box is 192 sq. cm. What should be its dimensions in order that the volume is as large as possible ?

A box with a square base is to have an open top. The surface area of the box is 192sq.cm. What should be its dimensions in order that the volume is largest?

The total surface area of cuboid of dimension a xx a xx b is.________.

Find the surface area of a wooden box whose shape is of a cube, and if the edge of the box is 12cm.

The reaction A+B to products is first order in each of the reactants. (a) How does the rate of reaction change if the concentration of A is increased by factor 3 ? (b) What is the change in the rate of reaction if the concentration of A is halved and concentration of B is doubled ?

How does surface tension change with temperature ?