Question: give the perimeter of the a regular 17-gon with side length 4.5cm.

i have a test tomorrow how do i solve this problem?

Define perimeter first.

It's the total length of the outline(or outside) of a shape.

So... 17-gon means 17 sides, each side with length 4.5.

All you have to do? Add 4.5 by itself 17 times! Or, just multiply 4.5 by 17.

4.5  x  17  =  76.5

Perimeter: 76.5

Subtracting is the opposite of adding

Ithink the answer is discovery verbs because they are quite similar to the verb 'discovering'