Which expression DOES NOT represent a square root of a perfect integer A. square root of 100

B. square root of 64

C. square root of 81

D. square root of 89

Question

Marilyn Owens

Mathematics

3 January, 18:57

Which expression DOES NOT represent a square root of a perfect integer A. square root of 100

B. square root of 64

C. square root of 81

D. square root of 89

+4

Answers (1)

Know the Answer?

Kara Macias · Answer 1

The answer is D) square root of 89

Explanation:

Since it's asking for a root with a perfect integer, you need to multiply a whole number by itself, answer choice D is the only one that doesn't achieve this.

A - sq rt of 100 is 10

B - sq rt of 64 is 8

C - sq rt of 81 is 9

Which expression DOES NOT represent a square root of a perfect integer A. square root of 100B. square root of 64C. square root of 81D. square root of 89

Which expression DOES NOT represent a square root of a perfect integer A. square root of 100

B. square root of 64

C. square root of 81

D. square root of 89