Answer:
81 mm^2
Step-by-step explanation:
Area= 3*6*9/2=81 mm^2
Answer:
The number is 623.
Step-by-step explanation:

A triangle has to have two parell sides 7cm is correct
Answer:
The average number of students in each grade is 131 students
Step-by-step explanation:
In order to get this answer, you will divide 786 by 6 because 768 is the number of students in your school and 6 is the number of grades. Once you divided 786 and 6, you should get 131. Hope this helps! :)
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CloutAnswers</h3>
Answer:
C. six
Step-by-step explanation:
because 6 is representing 6 hundred!