4.While not rounding the answer is 500°
Du to the triangle is an Equilateral triangle, both angles are equal.
Now we have a straight angle RTU which equals 180 degrees so,
<RTS + <STU = 180
5x + 5x -30 = 180
10x = 210
x = 21
Answer:
The correct option is;
x = 1
Step-by-step explanation:
The parameters given are;
Location of circle center = 1 on the x axis
Radius of circle = 1
Required operation on circle = Revolving to create a sphere
To form a spherical shape by the rotation of a circular figure involves rotating the circular figure about a line passing through the center of the circle
Therefore, to form a sphere, the circle should be about a line that passes through x = 1
Hence, the circle should be rotated about the line x = 1.
Answer:
Therefore, the the value of y° is 73°.
Step-by-step explanation:
As the triangle has the following angles:
As we know that the sum of the angles of any triangle is 180°.
70° + 37° + y° = 180°
y° = 180° - 70° - 37°
y° = 73°
Therefore, the the value of y° is 73°.
Answer:
A. 8.5 N
Step-by-step explanation: F = 8.5 N
