CPM Homework Help : CCAA Problem 7-76

CPM Homework Banner

CPM Homework Banner

Home > CCAA > Chapter 7 Unit 9 > Lesson CC3: 7.2.4 > Problem 7-76

7-76.

Find the area of the entire rectangle in each diagram below. Show all work.

$48$
$102$
Hint (a):
The area of a rectangle is product of the base times the height.
Answer (a):
$4896$ sq. units

$13$
$x$
$+7$
Hint (b):
The area of the whole rectangle is equal to the sum of the areas of its parts.

$20$
$32$
$13$
Answer (c):
$900$ sq. units

$15$
$9$
$11$
$3$

© 2019 CPM Educational Program. All rights reserved.