Text format: In the diagram (above), the area of (triangle)BCD is 60, What is the length of side (line above these letters)BC
area = 1/2bh
60=1/2(15)h
60=7.5(h)
8=(h)
The length of BC should be 8.
Thanks, you are in fact correct, this helps a lot :D
+29 
Text format: In the diagram (above), the area of (triangle)BCD is 60, What is the length of side (line above these letters)BC
+539 
