All categories

2 years ago

How many radians is 126

Mathematics

1 answer:

dexar [7]2 years ago

5 0

Answer:

.7pi

Step-by-step explanation:

To convert from degrees to radians, multiply by pi/180

126 * pi/180

.7 pi

You might be interested in

37 is what percent of 144 to the nearest percent?

Misha Larkins [42]

37 is 26%(rounded up to the nearest percent) of 144

3 0

3 years ago

How many tenths are there in 2.7?

svetlana [45]

Answer:

One,,,,,,,,,,,,,,,,,,,,,,

3 0

2 years ago

Read 2 more answers

Cual es el resultado?/ who is the answer? <br> -m+4-(-m)=

Debora [2.8K]

Answer:

$-m+4-(-m) = -m+4+m \\ = 4$

8 0

2 years ago

Please help I am doing this in class right now

MAVERICK [17]

Answer:

I believe the answer is (9, -13.5)

Step-by-step explanation:

you do 6×1.5 and -9×1.5 to enlarge/dialate the quadrilateral

again I believe this is right so sorry if I am wrong

3 0

2 years ago

In ΔOPQ, the measure of ∠Q=90°, the measure of ∠O=26°, and QO = 4.9 feet. Find the length of PQ to the nearest tenth of a foot.

Step2247 [10]

Given:

In ΔOPQ, m∠Q=90°, m∠O=26°, and QO = 4.9 feet.

To find:

The measure of side PQ.

Solution:

In ΔOPQ,

$m\angle O+m\angle P+m\angle Q=180^\circ$ [Angle sum property]

$26^\circ+m\angle P+90^\circ=180^\circ$

$m\angle P+116^\circ=180^\circ$

$m\angle P=180^\circ -116^\circ$

$m\angle P=64^\circ$

According to Law of Sines, we get

$\dfrac{a}{\sin A}=\dfrac{b}{\sin B}=\dfrac{c}{\sin C}$

Using the Law of Sines, we get

$\dfrac{p}{\sin P}=\dfrac{o}{\sin O}$

$\dfrac{QO}{\sin P}=\dfrac{PQ}{\sin O}$

Substituting the given values, we get

$\dfrac{4.9}{\sin (64^\circ)}=\dfrac{PQ}{\sin (26^\circ)}$

$\dfrac{4.9}{0.89879}=\dfrac{PQ}{0.43837}$

$\dfrac{4.9}{0.89879}\times 0.43837=PQ$

$2.38989=PQ$

Approximate the value to the nearest tenth of a foot.

$PQ\approx 2.4$

Therefore, the length of PQ is 2.4 ft.

4 0

2 years ago