Ask question

Ask question

All categories

3 years ago

9

WILL MAKE BRAINLIEST!!!!!!!The arc length of a sector is equal to twice the radius. Express the arc length s as a function of th

e area a of the sector.
s=

1 answer:

lilavasa [31]3 years ago

5 0

The area of a circular sector is <span>. </span>

<span>==> </span>
<span>Since r = s/2, it follows that </span><span>, or </span><span>, or </span>
<span>.

</span>

You might be interested in

At what elevation does the atomosphere become too thin to breath

prohojiy [21]

At around 20'000ft. and higher.

4 0

3 years ago

The density of a certain material is such that it weighs 4 kilograms per cup of volume. Express this density in pounds per liter

777dan777 [17]

Answer: The answer is 8.8 pounds per litre. I just helped you, what’s your name and how are you? Mines is very good. :)

Step-by-step explanation:

6 0

2 years ago

Ap Stats can someone please explain how I can solve and answer this.

lisabon 2012 [21]

Answer:

just substitute x for 5 and then solve and then substitute x for -1 and solve and subtract the two answers you get

6 0

3 years ago

Which equations are true?

atroni [7]

Answer:

The third one and the fourth one.

Step-by-step explanation:

61 x 5 = 305. Not 3050

381*27=10287. Not 1152

854*63=53802.

562*42=23604

72*30=2160. Not 270

8 0

3 years ago

Read 2 more answers

The school track is 2/3 of a mile long. how far wuld you run if you took 9 laps around the track?

kakasveta [241]

Step-by-step explanation:

$distance \: run \: in \: one \: lap \\ = \frac{2}{3} \: miles \\ \\ \therefore \:distance \: run \: in \:9 \: laps \: \\ = \frac{2}{3} \times 9 \\ = 2 \times 3 \\ = 6 \: miles$

Hence, in 9 laps you will run 6 miles.

4 0

3 years ago