A square has a side length of g + 2h . What is its perimeter?

A square has four sides of the same length, so if you add g+2h up four times, you'll have the perimeter:

g+2h + g+2h + g+2h + g+2h = 4g + 8h

length of square =g +2h

perimeter of square=4l=4(g+2h)=4g+8h.

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation:

addition

step-by-step explanation: