Question

What is the closest estimate for the square root of 25 and the square root of 36

A) 11

B) 15

C) 9

D) 16

Answer 1

`√(25) = 5 Because 5(5) = 25 __________________ √(36) =6 Because 6(6) = 36 ___________________ Now, 6 + 5 = 11. SO the closest estimate would be Choice A) 11`

Answer 2

If you mean the sum of the two square roots, it would be 11.  The square root of 25 = 5 and the square root of 36 = 6.. and 5 + 6 = 11