1103021901 | math4u.vsb.cz

SubArea:

Level:

Project ID:

1103021901

Source Problem:

Accepted:

1

Clonable:

1

Easy:

0

What is the slope of a staircase if the height of a stair is

15 cm

and the depth of a stair is

30 cm

?

{26.57}^{\circ}

{63.43}^{\circ}

30^{\circ}

60^{\circ}