CPM Homework Help : CCAA Problem 7-76

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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. Homework Help ✎

$48$

$102$
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

$15$

$9$
$11$
$3$

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