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ciel8809
19.01.2021 •
Mathematics
Help please I’m struggling a little
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Ответ:
all of them
Step-by-step explanation:
There are different types of triangles, these would all be scalene triangles.
Ответ:
A. 3
Step-by-step explanation:Fill in the given values in the formula (h=0, r=48) and solve for t.
... 0 = 48t -16t²
... 0 = 16t(3 -t)
This is true for t = 0 and for t = 3.
The ball will take 3 seconds to hit the ground.