Eric gets a 7 percent commission for each electronic item he sells .If he sells 3000 worth of elections ,how much commission does he make?

$210

Step-by-step explanation:

He makes 7% of that which is:

So, he makes $210 in commission.

32

step-by-step explanation:

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2