Teresa had a family photo with the dimensions of 12 inches by 16 1/2 inches. find the area of the photo, in square inches.

Hello!

To find the Area of the photo, you'll need to multiply 12 by 16 1/2. To make this a little easier I'm going to change 16 1/2 to 16.5. So now you'll want to multiply 12 w 16.5

12*16.5

Once you've done that the Area of the photo should be...

198in²

I hope this helps!

The major difference is that a histogram is only used to plot the frequency of score occurrences in a continuous data set that has been divided into classes, called bins.  bar charts, on the other hand, can be used for a great deal of other types ofvariables  including  ordinal  andnominal  data sets.