The formula for the lateral area of triangle pyramid would be 5 x 11 x 3/2 which is 165/2.
Answer:
it would be C
Step-by-step explanation:
A trapiziod equals 360 degrees in total, so 110+110+70 is 290.
the total degrees 360-290 would give you 70 degrees, so C is correct.
51 degrees
gave up on delta math
