What is a good rule-of-thumb for using color background in a worksheet?

The answer is given below

Explanation:

A good rule-of-thumb for using color background in a worksheet are:

• Avoid using more than four colors as ideally 2-3 colors should be used.

• Opt for tones, shades, and tints rather than being tempted to use many colors.

• Colors that are controversial should be avoided.

• Color should be added when it's required to pass across a message.

• A base color should first be selected, then complementary colors should be added to it.

the formula for work is

f*d

therefore work=2.0n*3.0=6n*m

o an