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5 votes
Plzz help me figure this one out

USE EXPLANATION

Plzz help me figure this one out USE EXPLANATION-example-1
User Brian Var
by
5.5k points

1 Answer

3 votes

13×15 + 15×12 + 5×15 + 12×5 (two triangles of same base/height so don't divide by 2)

=195 + 180 + 75 + 60

=510

User Tituszban
by
6.3k points