2 years ago

Find the value of arc s

Mathematics

1 answer:

Svetlanka [38]2 years ago

6 0

Answer:

≈ 38.64 units

Step-by-step explanation:

The length of arc s is calculated as

circumference of circle × fraction of circle

The central angle subtended by arc s is 360° - 114° = 246° then

arc s = 2πr × $\frac{246}{360}$

= 2π × 9 × $\frac{41}{60}$

= 18π × $\frac{41}{60}$

≈ 38.64 ( to 2 dec. places )

You might be interested in

The capacities of four barrels are 75 L , 63 L , 95 L , and 46 L . Plot the values on the vertical number line.

ZanzabumX [31]

It B yo jrjshd. Sudhshsbd she have shav

4 0

3 years ago

Simplify i12. 1 −1 −i i

Likurg_2 [28]

Answer:

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

the side of a triangle are in the extended ratio of 3:2:4 if the length of the shortest side is 6cm what is the length of the lo

Nat2105 [25]

In the ratio, the numbers are 2 for the shortest side, 3 for the middle sized side, and 4 for the longest side.

2 is to 6 cm as 4 is to x

2/6 = 4/x

2x = 4 * 6

2x = 24

x = 12

Answer: The longest side measures 12 cm.

7 0

3 years ago

Who feels to talk

zubka84 [21]

Answer:

I gotcu

The answer is 30.25

Step-by-step explanation:

5.5 divided by 4 equals 1.375

22 times 1.375 equals 30.25

8 0

3 years ago

What is the theoretical probability of rolling two consecutive numbers<br>when rolling two dice?

Art [367]

Answer:

2.7%

Step-by-step explanation:

The probability of rolling the number once is $\frac{1}{6}$ , and the probability of it happening again is $\frac{1}{6}$ , so multiply and get $\frac{1}{36}$ , which is approximately 2.7%

4 0

3 years ago