An angle formed by a chord and a tangent line is half the measure of the intercepted arc.
The intercepted arc is ADB, which is given as 162 degrees.
Angle EAB = 1/2 of 162
The answer is 81 degrees.
72
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
The LCM is 18.
9x2=18
2x9=18
If each square in the grid is 1 inch, each square has an area of 1cm^2
so the number of squares required is 40/1 = 40 squares.
Answer:
-2 5/72
Step-by-step explanation:
