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How do you solve this
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3 votes
How do you solve this

How do you solve this-example-1
User Lwolf
by
6.0k points

2 Answers

3 votes

Answer:

203.67 cm^2

Explanation:

I assume you were asked to find the total surface area.

2 * 4.0 cm * 9.0 cm/2 + 8.1 cm * 7.2 cm + 8.1 cm * 4.5 cm + 9.0 cm * 8.1 cm =

= 203.67 cm^2

User Mr Pablo
by
5.5k points
6 votes

Answer:

145.39

Explanation:

(9*4)/2=18

18*8.1=145.39

User Ghlouw
by
6.0k points
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