Answer:
t = 89°
Step-by-step explanation:
- total interior angle of triangle is 180°
angle 1 is (t-46), angle 2 is (t), angle 3 is (180-(t+43))
summing them:
(t-46)+(t)+(180-(t+43)) = 180°
t -46 + t + 180 -t -43 = 180°
t + 91° = 180°
t = 180° - 91°
t = 89°
I agree with the other persons answer.
Answer:
Well, we have 4 cubes on one side and 3 triangles on the other.
The relationship would be 4:3
Hope this helped!
Answer:
,
Step-by-step explanation:
Please find the attached image of unit circle.
We have been given that the measure of angle t is 60 degrees. We are asked to find the x-coordinate of the point where the terminal side intersects the unit circle.
We know that x-coordinate on unit circle represents cosine and y-coordinate represents sine of a given angle.
We can see from our attachment that x-coordinate of the point at angle 60 degrees is
, therefore, x-coordinate of the angle of 60 degrees, where the terminal side intersects the unit circle is
.
10 x 3 x 2 = the volume
10 x 3 = 30
30 x 2 = 60 cm^3
it is cm^3 because all of the numbers you have are in cm