When estimating, compatible numbers are numbers that are close in value to the actual numbers, and which make it easy to do mental arithmetic.
Answer:
log base 6 of the cube root of 6 matches with 1/3
-3 log 5 of 25 matches with -6
log base 2 of the 4th root of 8 matches with 3/4
log base 3 of 1/81 matches with -4
Answer:
use the formula given in the pic and you will get the answer
I think it’s 60 if that’s what your asking
Answer:
2 ft
Step-by-step explanation:



Answer: 2 ft