3 years ago

II. Using Radians to Measure Arcs and Angles

1 answer:

4 0

Pi radians is 180 degrees.
A
1) 180/3=60
2) 270
3) 45
4) 3240
B
1) 100/180=5/9
3) 30/180=3/18
5) 1/180
C
1) (pi) cm
2) 2pi

You might be interested in

djverab [1.8K]

153 DIivide it by 34 its 4.5 GALLONS ?

5 0

3 years ago

andrey2020 [161]

Answer:

$9^{6}$

Step-by-step explanation:

Asking me to write 20 words don't read this this is junk.

7 0

3 years ago

ddd [48]

<h2>Solution:</h2>

360° ÷ 10 ÷ 2 = 18°

So the length of the decagon side is:

10 × tan18° × 2 = 20 × tan18°

The area is: ½ × 20 × tan18° × 10 × 10 = 1000 × tan18°

≈ 324.9

.: 324.9 is the final answer.

I hope this helps. 

5 0

2 years ago

sammy [17]

The answer is 7985.5 to get this answer you have to do the following
add both of the numbers as so:7,081+8,890=15,971
then divide 15,971÷2=7985.5

7 0

3 years ago

suter [353]

Answer:

103.96

Step-by-step explanation:

The answer is 939.44 - 835. 48

we can do like: 939.44 - 835. 48 = 103.96 ( 938 -835 = 103 and 144 - 48 = 96).

Have a good day

6 0

3 years ago