### Home > MC2 > Chapter 11 > Lesson 11.3.2 > Problem 11-101

11-101.

The squares of what integers are near 45?

The square of 6 is 36, and thesquare of 7 is 49. The answer

must be between 6 and 7.

When you use your calculatorto check, you find that the

answer is approximately 6.7.

See (a).

...12^{2} = 144

13^{2} = 169

14^{2} = 196

15^{2} = 225

16^{2} = 256

17^{2} = 289...

The answer must be between 16 and 17.

16.1

See (a) and (b).

25.5

See (a) and (b).