Find the product of (5.2 · 10-6) and (8 · 103).

Step-by-step explanation:

The given expressions :

Now, consider product :

Open parenthesis, we get

Using multiplication law of exponent with same base :

Hence, the product of  

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.