Answer:
work with numbers and text.
Explanation:
Spreadsheets can help organize information, such as alphabetizing a list of names or ordering records, and calculate and analyze information using mathematical formulas.
Answer:
22.5 s is the correct answer to the given question .
Explanation:
Given that
For light:
We know that speed of light c
We know that

For thunder :
Speed of sound ,v=332 m/s

Therefore the difference between time is given as follows

22.5 is the answer
Answer: B webcast
Explanation:
A webcast is a technology that allows the live broadcast of an audio or video event on the Internet. It is also known as Web lecture, virtual meeting, etc. The major advantage is that it gives room for an event to have a larger reach. Webcast participation can be through PC, smart phones, tablets and other devices with quality Internet access.