CPM Homework Help : CC3MN Problem 7-64

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Home > CC3MN > Chapter 7 > Lesson 7.2.4 > Problem 7-64

7-64.

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

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

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