The area of the following composite figure is 74 square inches. what is the area of the smaller rectangular part

  The area of the smaller rectangular part is 14 in².

Step-by-step explanation:

The smaller rectangular part has dimensions 7 in by 2 in. The area of it is the product of these dimensions:

  area = (7 in)×(2 in) = 14 in²

___

Comment on the implied problem

The area of the larger, lower rectangular part will then be the difference between the total area and that of the upper, smaller rectangular part:

   large rectangle area = 74 in² -14 in² = 60 in²

That, too, is the product of the length and width of the rectangle, so ...

  60 in² = (b)×(5 in)

  12 in = b . . . . . . . . . divide by 5 in

associative property hopes this ! : )

step-by-step explanation:

hi how are you doing today, if you need just ask me.

step-by-step explanation: