Question

please help! fan + medal!

Answer 1

http://www.wikihow.com/Calculate-the-Area-of-a-Rhombus

Answer 2

for the angle part:
hint: diagonals of rhombus split the angles into equal halves

Answer 3

so theyre all six?

Answer 4

First part:
multiply the lengths of the diagonals together, then divide by 2. That's the area.
For the angle, it is the same exact measure of the other angle mentioned.