Answer:
7
Step-by-step explanation:
Changing LHS as
Comparing LHS and RHS
Answer:
6^2 = 36
Step-by-step explanation:
The number that best approximates the square of 6 is 36, its actual value. The point so labelled is the appropriate point on the number line.
Answer:
It has 5 significant figures.
Step-by-step explanation: