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What is the area of this figure? triangle 19 cm 5 cm 8 cm 4 cm 12 cm 21 cm 9 cm 9 cm Write your answer using decimals, if necessary. square centimeters
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4 votes
What is the area of this figure? triangle

19 cm

5 cm

8 cm

4 cm

12 cm

21 cm

9 cm

9 cm

Write your answer using decimals, if necessary.

square centimeters

What is the area of this figure? triangle 19 cm 5 cm 8 cm 4 cm 12 cm 21 cm 9 cm 9 cm-example-1
User AnthonyR
by
7.7k points

1 Answer

3 votes

Answer:

just times every number on there ex:9x2x9x12 etc..

User Misaz
by
7.3k points
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