A square has a side length of 1.2 meters. What is its area in squae meters?
1 answer:
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Answer:
The square root of 179 rounded up to 7 decimal places is 13.3790882. It is the positive solution of the equation x² = 179.
Answer:
Step-by-step explanation:
The exponential growth function is:
In which P(t) is the population after t months, P(0) is the initial population and r is the monthly percentage rate.
The population doubles in 3 months.
This means that
We use this to find r.
Answer:
a) 0.4 s; b) 4.016 m
Step-by-step explanation:
a) Time to same height
b) Height
Insert the value of t into one of the equations.
The diagram below shows that the trajectories of the balls intersect after 0.4 s at a height of 4.016 m.
