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Lesson 3 - Area of Overlap



 1. 

The cube structure on the right below is made from 6 cubes with side lengths of 2 cm.
What is the area of overlap?

                           mc001-1.jpg
a.
16 cm2
b.
12 cm2
c.
8 cm2
d.
20 cm2
 

 2. 

The cube structure on the right below is made from 8 cubes with side lengths of 5 cm.
What is the area of overlap?

                    mc002-1.jpg
a.
125 cm2
b.
150 cm2
c.
200 cm2
d.
175 cm2
 

 3. 

The cube structure on the right below is made from 9 cubes with side lengths of 8 cm.
What is the area of overlap?

             mc003-1.jpg


a.
554 cm2
b.
576 cm2
c.
542 cm2
d.
590 cm2
 

 4. 

What is the area of overlap for this object?

                     mc004-1.jpg

a.
240 cm2
b.
216 cm2
c.
162 cm2
d.
180cm2
 

 5. 

What is the area of overlap for this table? Each cylindical leg has a radius of 3 cm.

                mc005-1.jpg
What is the area of overlap?
a.
127.56 cm2
b.
131.42 cm2
c.
107.73 cm2
d.
113.04 cm2
 

 6. 

What is the area of overlap for this table?

                             mc006-1.jpg
a.
1040 cm2
b.
1280 cm2
c.
1160 cm2
d.
1220 cm2
 

 7. 

What is the area of overlap for this object? The larger circle has a diameter of 20 cm and the smaller circle has a diameter of 10 cm.

                      mc007-1.jpg
a.
374.2 cm2
b.
329.7 cm2
c.
392.5 cm2
d.
384.1 cm2
 

 8. 

What is the area of overlap for this object?

                         mc008-1.jpg
a.
3214.34 cm2
b.
2341.43 cm2
c.
1234.43 cm2
d.
4321.43 cm2
 



 
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