What is the total perimeter of this figure in inches?

18 in.

Step-by-step explanation:

the formula for perimeter is A=2l+2w

Since 0.5ft is 6 inches and you have to multiply it by 2 you will get 12 inches

3 in x 2 is 6 inches

Then you add your products === 12+6

And you get 18 in.

answer: the resulting cross section is a rectangle. solution: a plane parallel to the base of a triangular prism will intersect a cross section that is the same shape as its bases. so the cross section is a triangle.

step-by-step explanation:

if you get paid hourly because if you get a salary you could work all week and only get paid a certain amount no matter how much you work but if you get paid hourly then you get paid for every minute you worked.