4 years ago

Please help with question 17! Thanks<3

Mathematics

1 answer:

krek1111 [17]4 years ago

7 0

Answer:

36 km/h

Step-by-step explanation:

$\frac{100\textrm{ m}}{10\textrm{ sec}}\times\frac{60\textrm{ sec}}{1\textrm{ min}}\times\frac{60\textrm{ min}}{1\textrm{ hr}}=\frac{36000\textrm{ m}}{1\textrm{ hr}}$

$\frac{36000\textrm{ m}}{1\textrm{ hr}}\times\frac{1\textrm{ km}}{1000\textrm{ m}}=\frac{36\textrm{ km}}{1\textrm{ hr}}$

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