123userhi
05.03.2021 •
Mathematics
Is there a more appropriate SI unit of measure for the surface area of the playground equipment? Explain.
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Ответ:
time = 3.15 hours
Step-by-step explanation:
Rate * time = distance
The distance = 63 km
And the rate is 20 km/hour
20 * time = 63
Divide each side by 20
20 * time/20 = 63/20
time = 3.15 hours