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1 vote
1 vote
How do u find surface area for this​

How do u find surface area for this​-example-1
User Cryptite
by
2.8k points

2 Answers

9 votes
9 votes

Answer:

find the areas of the individual triangles then add those ares

together.

Explanation:

User NomadTraveler
by
3.4k points
15 votes
15 votes

Answer:

416.23

Explanation:

A=a2+2aa2

4+h2=102+2·10·102

4+152≈416.22777

User NichtJens
by
2.8k points