Math, asked by cj999, 1 year ago

how to find the log of a two digit number using log table​

Answers

Answered by hannah100
1

Step-by-step explanation:

Note how easy this is for base-10 logs. Just count the digits left of the decimal and subtract one.

...

Use smaller chart for precise numbers.

Stay in same row.

Find small column header with fourth digit of n.

Add this to previous value.

Example: log10(31.62) → row 31, small column 2 → cell value 2 → 4997 + 2 = 4999.

HOPE IT HELP!!!!!


cj999: tell me how to find the log of 71
hannah100: hope it helps
cj999: pleeaasse tell me how to find the log of 71
cj999: it's urgent please
hannah100: 0.84509804001
hannah100: is the answer
cj999: but explain it
Answered by pushpalathak05
0

Answer:

Ex : log 10(31.62)-row31,small column 2,-cell value 2- 4997 + 2 =4999

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