It’s 7 because it is on the exterior, and the other side, of the the parallel lines from 2.
The triangle is 28 cm. You multiple 7 x 8x 1/2.
the parallelogram is 50. the formula is A=bh ( area = base x height)
Answer:
If he wishes to spilt it evenly there will be less for each person because they all have to give a peice to the other friend.