### Home > CC1 > Chapter 7 > Lesson 7.3.4 > Problem 7-130

7-130.

Use a generic rectangle to multiply

Refer to the Math Notes box below for how to sketch and use generic rectangles.

Be sure to check your work!

7-130.

Use a generic rectangle to multiply

Refer to the Math Notes box below for how to sketch and use generic rectangles.

Be sure to check your work!