Answer:
6.28571428571
Step-by-step explanation:
Answer:
Step-by-step explanation:
The tangent to the angle makes an angle of 90° with the radius.
The interior angle of the equilateral triangle is 60, so that leaves 90-60 = 30° for the remaining angle with the tangent.
By the exterior angle theorem, 30°+x° = 60° (interior angle of the equilateral triangle), therefore
x = 60-30 = 30°.
Answer:
A=60 C
Step-by-step explanation:
Y/9=44/54
9(Y/9)=9(44/54)
Y=7 1/3 or 22/3
Answer:
E.144
Step-by-step explanation: