I need help asap i will give good rating 
 make sure to keep answer in exact form
                                             
                                          
                                          
                                        
											 
											Answer:
70 square units
Step-by-step explanation:
this rhombus contains four right triangles with legs of 5 and 7 units
the area of one triangle is:
1/2(7)(5) = 17.5
17.5 x 4 = 70