Use distance formula
=√(3-3)^2 +(-4-4)^2
=√64
=8
Answer:

Step-by-step explanation:
Soh-cah-toa is a great way to remember:

You just remember the first letters : sine= opposite/hypotenuse , for example.
a.129.6+16.2
= 145.8
b.129.6×16.2
= 2099.52
c.129.6÷16.2
= 8
d.129.6−16.2
= 113.4
e.192.4+14.8
= 207.2
Answer:
0.56
Step-by-step explanation:
Answer:
an organism killing another organism for food