Answer:
8√3
Step-by-step explanation:
Three added to the product of four and twelve
Answer:
53 degrees
Step-by-step explanation:
1) Base angle- 63.5 degrees: Given
2) Other base angle is- 63.5 degrees: Base Angle Theorem
3) Sum of angles in triangle: 2(63.5)= 127
180-127= 53
53 degrees
Substitution or elimination
That would be 16(1/4)^(n-1)
for example 4th term = 16(1/4)^3 = 1/4
