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Elena L [17]
3 years ago
7

7 giờ bằng bao nhiêu giây?

Mathematics
1 answer:
strojnjashka [21]3 years ago
7 0

Answer:

Step-by-step explanation:

25 200 giây

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The pendulum swings at an arc of 30 cm and its successive swings reduced to 10% of the previous swings. What is the total distan
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S_g=  33.333cm

Step-by-step explanation:

From the question we are told that

Arc of 30 cm

10% reduction after each swing

Generally sum of geometric sequence is given by the equation

    S_g=\frac{a(1-r^n)}{1-r}

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