Question

given that log 2 is equal to 0.3010 then find the value of log 25​

Answer 1

Answer:

1.39

Step-by-step explanation:

log25=2log(5)by formula

then put value of log 5

2×.693=1.39 rounding off

Answer 2

Answer:

3.7625

Step-by-step explanation:

cost of 2 logs=0.3010

cost of 1 log= 0.3010/2= 0.1505

cost of 25 logs = 0.1505 × 25= 3.7625