manlyman31
12.04.2021 •
Mathematics
Please help me with this one
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Answers on questions: Mathematics
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Ответ:
15
Step-by-step explanation:
a²+b²=c²
12²+9²= 144+81=225²
√225 = 15
Ответ:
33.24m
Step-by-step explanation:
c²=32²+9²
c²=1105
c=33.24m
Ответ: