The length of an arc is the fraction of its circumference based on the given intercepted angle. This is given by the equation,
L (arc) = (Angle / 360) x 2πr
Substituting the known values,
L (arc) = (40 / 360) x 2π(8 inch) = 16π/9 inch
Thus, the length of the arc is approximately equal to 5.585 inches.
17.5
5 is the og length. Scale factor is 3.5. So
5(3.5)=17.5
Chart;the answer is b
and it makes sense answer is ; also b
X=cubic root 2/27
Glad to help
Answer:
D
Step-by-step explanation: