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Lesson 4 - Calculating the Surface Area of Composite Objects



 1. 

What is the surface area of this composite shape?
                        mc001-1.jpg
a.
552 cm2
b.
520 cm2
c.
472 cm2
d.
465 cm2
 

 2. 

What is the surface area of this T?

                           mc002-1.jpg
a.
3272 cm2
b.
1252 cm2
c.
1372 cm2
d.
1272 cm2
 

 3. 

What is the surface area of this composite shape?

                     mc003-1.jpg
a.
362 cm2
b.
326 cm2
c.
263 cm2
d.
623 cm2
 

 4. 

What is the surface area of this composite shape?

              mc004-1.jpg
a.
4080 cm2
b.
3080 cm2
c.
4800 cm2
d.
3800 cm2
 

 5. 

What is the surface area of this composite shape?

                   mc005-1.jpg
a.
2190 cm2
b.
1029 cm2
c.
1920 cm2
d.
1290 cm2
 



 
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