Question

5.

Which value of x would satisfy this inequality?
V3
4
2
A А.
С
D
000
4
10

Answer 1

C) 4/5

Explanation:

pi/4 = 0.7853981634

`(√(3) )/(2)` = 0.8660254038

3/4 = 0.75. It's less than pi/4, so not correct

9/10 = 0.9. It's more than 0.866, so not correct

4/5 = 0.8. It's right for both condition

8/9 = 0.888. It's more than 0.866, so not correct.