Math, asked by varunkumar4600, 1 day ago

IF LOG5 = 0.69897 and log7 = 0.8451 , find the value of log1225

Answers

Answered by Anonymous

0

Answer

3.08814

Explanation

log1225 =log(5×5×7×7)

= log(5x7)²

-2(log5+log7)

2(0.69897+0.8451)

2(1.54407)

3.08814

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