Need asap, 40 points

given: circle k(o), epsk trapezoid,
ke = os = 8
find: perimeter and the angles of epsk

If KE = OS then we can deduce that the trapezoid is constructed of 3 equilateral triangles and thus we can easily work out the angles.

OSK = 60

SKE = 120

KEP = 120

EPO  = 60

We can also easily work out the perimeter since we can deduce that PE = SK = KE and thus the perimeter is 5 * 8 = 40

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.