The square root of 90 is approximately 9.49. Since we are asked to round to the nearest integer, and the decimal part is closer to 9 than to 10, -sqrt(90) rounded to the nearest integer is -9.
Therefore, the answer is D. -9.
What is - sqrt(90) to the nearest integer?
(1 point)
A 3
B -5
C 7
D -9
1 answer