Answer:
3x*14
Step-by-step explanation:
The sum of = A number or addition
A Number = Variable or given number
And = Multiplication/Multiply By
We have the formula S= r * theta , where S is arc length , r is radius , and theta is central angle in radians
So AB= 4 * 45* π/180 = π units
Answer:
6
Step-by-step explanation:
Pull terms out from of the radical,assuming positive real numbers .
In order to be considered a semi-conductor the material must have insulator and conductor properties, So the answer would be A,
