Question

Please help me asap!

Answer 1

Answer:

option C : 3pi/4

Step-by-step explanation:

Measure of given arc= 135 degree

To convert degree to radians we multiply by $\frac{\pi }{180}$

we multiply 135 by $\frac{\pi }{180}$

$135 * \frac{\pi }{180}$

Then we simplify it

$\frac{135\pi}{180}$

divide top and bottom by 5

so we will get $\frac{27\pi}{36}$

Again divide both sides by 9

so we will get $\frac{3\pi}{4}$

Answer 2

Answer:

The correct answer option is c. $\frac{3\pi }{4}$.

Step-by-step explanation:

We are given a circle with a minor arc of 135 degrees and we are to tell the measure of the indicated minor arc in radians.

To convert from degree to radians, we just simply need to multiply the value in degrees by $\frac{\pi }{180}$.

So multiplying 135 by  $\frac{\pi }{180}$ to get the measure of the arc in radians:

$135*\frac{\pi }{180} =\frac{3\pi }{4}$

Therefore, the measure of the indicated arc in radians is $\frac{3\pi }{4}$.