Multiple
1. Which of the following is Eular's formula?
OE-V + F = 2
OV-E+ F = 2

With #! i’ve tried to figure it out but i can’t.

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. the heights of the girls in an advanced swimming course are 55, 60, 59, 52, 65, 66, 62, and 65 inches. match the measures of this data with their values.