It is 6 to the 8th power (8 is in the box)
Area = (theta/360)* pi * r^2
where theta is the angle of the sector
subs by your givens in the above equation
2.512 = (theta/360) * pi * (4)^2
theta = (2.512 * 360) /(pi*(4)^2)
theta = 18 degree
Answer:
i
Step-by-step explanation:
Next time please share the possible answers. Thank you.
Notice that i^4 = 1.
Factoring i^21, we get (i^20)(i^1) = (1)^20i = i
