1003055103 | math4u.vsb.cz

SubArea:

Angles, arcs and sectors

Level:

Project ID:

1003055103

Accepted:

1

Clonable:

0

Easy:

1

Find out for which

k \in Z

is true:

- \frac{11}{4} π = \frac{7}{4} π + k \frac{π}{2}

- 9

9

- 18

18