We are to find the value of

First we evaluate tan(π/4). The value of tan(π/4) is 1.
So,

sin(π/2) = 1
So,

Thus, we can write:

radians.
So, the answer to this question is π/2 radians.
Answer:
<u><em>O D) 540°</em></u>
Step-by-step explanation:
<em>The internal angle sum of a pentagon is 540°.</em>
<em>No shape has an internal angle sum of 90°, 180° is angle sum of a triangle, and 360° for a quadrilateral.</em>
<em></em>
<em>Hope it helps.</em>
<em>;)</em>
<em><3</em>
Answer: 450 rest 100
Step-by-step explanation:
So, we need to calculate this division 100.000/222 and get the rest.
Well, 222 enters in 1000 by 4 times.
222 times 4 is 888
So, 100.000/222 = 4
888-
We subtract 888 from 1000.
That will be 112
100.000/222 = 4
888
112
Now, get the next 0 down next to 112
100.000/222 = 4
888
1120
222 get in 1120 by 5 times.
5 times 222 = 1110
divide 1120 by 1110
100.000/222 = 45
888
1120
1110
That will be 10
100.000/222 = 45
888
1120
==10
Get the next zero down
100.000/222 = 45
888
1120
==100
222 gets in 100 by 0 times.
100.000/222 = 450
888
1120
==100
0
100 subtracted by 0 is 100
100.000/222 = 450
888
1120
==100
0
100
The rest is 100 and the result is 450
Now, you can do the verification:
222 time 450 is 99,900.
If you add the rest to 99,900 it will be 100.000. So the result is good
Answer:
The speed of cyclist is <u>0.1 mile per minute</u>.
And the cyclist will trek <u>1 mile</u> in 10 minutes.
Step-by-step explanation:
Given:
A cyclist rides his bike at a speed of 6 miles per hour.
Now, to get the speed of cyclist in miles per minute. And miles the cyclist trek in 10 minutes.
As, 1 hour = 60 minutes.
Now, to solve by using unitary method:
If, in 60 minutes cyclist rides 6 miles.
Then, in 1 minute cyclist rides = 
So, in 10 minutes the cyclist trek = 
Therefore, the speed is 0.1 mile per minute.
And the cyclist will trek 1 mile in 10 minutes.