Answer:
The answer is 11 + 15√5 or in decimal form, 44.54
Step-by-step explanation:
Just find the square root of the numbers and answer the rest of the question.
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9514 1404 393
Answer:
270 km
Step-by-step explanation:
Distance is related to speed and time by ...
distance = speed · time
distance = (90 km/h)(3 h) = 270 km
The car will travel 270 km in 3 hours.