Which of the following is the number 0.02204 written in scientific notation?
o a. 2.240 x 10-3
o b. 2.204 x 10-1
o c. 2.204 x 102
od. 2.204 x 102

r=rho l/a where a is the area, l is the length and rho is resistivity so the greater the area the lesser the resistance thats why the earth pin is thicker bcos current follow the shortest path, so less resistive .

b

explanation:

depends on what you mean by "group." for order, it would be coleoptera (beetles). for class, it would be insecta (insects). for phylum, it would be the arthropoda (animals with jointed exoskeletons).

explanation:

15.3 cos 65 degrees trig