Question

Which point best approximates ?


A
B
C
D

Answer 1

C because 7^2 is 49 and 6^2 is 36

so the square root is less than 7 but more than 6

Hope this helps!

Answer 2

√36 = 6

√49 = 7

√45 is between 6 and 7

so √45 must be less than 7 but close to 7

Estimate answer is C.