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RSB [31]
3 years ago
15

can someone help me im tryna finish as. much as pre-algebra as i can im leaving to vacation and i need to finsish allot of math!

someone help :C

Mathematics
1 answer:
konstantin123 [22]3 years ago
7 0

Answer:

i only know the answer for the first one, im sorry, its 30

Step-by-step explanation:

a=h  b/2      if you need help with finding the area of something again use this, Geometry calculator

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