Answer :
Answer:
8.94
Step-by-step explanation:
√ 80 is between perfect squares √64 and √81
or between 8 abd 9.
the approximate value is 8 + (80-64)/(81-64) =
8 + 16/17 = 8 + 0.94 = 8.94
Answer:
8.94
Step-by-step explanation:
√ 80 is between perfect squares √64 and √81
or between 8 abd 9.
the approximate value is 8 + (80-64)/(81-64) =
8 + 16/17 = 8 + 0.94 = 8.94