Home > CC3 > Chapter 7 > Lesson 7.1.2 > Problem 7-20
7-20.
Use the rectangle at right to answer the following questions.
Find the area of the entire rectangle. Explain how you found your solution.
The area of a figure is the same as the sum of the area of its parts.
Calculate the perimeter of the figure.
The perimeter of a figure is the sum of its sides.
units
Top edge left | Top edge right | |
Left edge top | Interior top left is blank | Interior top right is blank |
Left edge bottom | Interior bottom left is blank | Interior bottom right is blank |