Answer:
5.6
Step-by-step explanation:
2.4 / 3 = x / 7
2.4 x 7 = 16.8
16.8 ÷ 3 = 5.6
Answer:
√s(s-a) (s-b) (s-c)
Step-by-step explanation:
123456
herons formula
Answer:
FG
Step-by-step explanation:
COOL AIDS BRO FAX AND MORE STUFF
Answer:
d = 
Step-by-step explanation:

You only need to know one side, you can use , tan, sin, or cos of the angles to find the other 2 sides.