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enot [183]
3 years ago
10

Find the arc length and show work! - Marking brainliest

Mathematics
1 answer:
nadezda [96]3 years ago
8 0

Answer:

87.965 in.

Step-by-step explanation:

1) the formula of full arc is L=2π*r, the formula of the required 7π/4 is:

L=7π/4 *r;

2) according to the formula above:

L=7π*16/4=28π≈87,964594300514210676954014731826 (in).

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GrogVix [38]
I think 3 or 2 if this is not right am sorry ;-;
5 0
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Read 2 more answers
9.
Mashcka [7]
To solve this we are going to use the formula for compounded interest: A=P(1+ \frac{r}{n})^{nt}
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We know for our problem that P=1380, r= \frac{5}{100} =0.05, and t=3. Since the interest is compounded daily, it is compounded 365 times in year; therefore, n=365. Lets replace those values in our formula to find A:
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4 0
3 years ago
The sum of three times a number and six is twelve.
Kaylis [27]

For this case we must raise the equation according to the given statement.

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3 years ago
Two counters are selected at random from a bag containing 5 red counters and 3 blue counters.
azamat

Answer:

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6 0
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Step-by-step explanation:

Hope this helps :)

6 0
2 years ago
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