3 years ago

Help me please , I need to turn this in by midnight

Mathematics

2 answers:

meriva3 years ago

8 0

Answer:

Step-by-step explanation:

for IV you do 40^2+30^2=c, or 1600+ 900=c. c= 2500 and unsquare that you get 50

Sphinxa [80]3 years ago

3 0

Answer:

the ans of III is 50 and IV is12

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kondaur [170]

Answer:

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