Answer:
As shown in picture, the circle is divided into 2 arcs, one of them is 142 deg.
Then the other one A is 360 - 142 = 218 deg (property of sum of all arcs on circle).
As the property of angle created by a tangent line:
x = (1/2) x arc A = (1/2) x 218 = 109 deg
Hope this helps!
:)
Answer:
36π in^2
Step-by-step explanation:
The formula for calculating area of a circle is π×r^2
since the radius is given as 6
π × 6^2 = 36π in^2
Answer:
L×W×B
10×7×6
=420cm of triangular prism
Answer:
Slope:
y-intercept:-2
Step-by-step explanation:
Answer: 16*pi
Step-by-step explanation: The equation for diameter is pi*diameter. Since you already know the diameter, just plug it in.
