1015218001 1015218001

07-05-2021
Mathematics

contestada

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 triangle19 cm5 cm8 cm4 cm12 cm21 cm9 cm9 cmWrite your answer using decimals if necessary square centimeters class=

Respuesta :

elimad689 elimad689

07-05-2021

Answer:

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

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