Answer:
The formula for the perimeter of the sector of a circle is given below :
Step-by-step explanation:
Perimeter of sector = radius + radius + arc length
Perimeter of sector = 2 radius + arc length
Arc length is calculated using the relation :
Arc length = l = (θ/360) × 2πr
Therefore,
Perimeter of a Sector = 2 Radius + ((θ/360) × 2πr )
Answer:
Step-by-step explanation:
Given that the region bounded by x axis, x=e^2 and y = lnx be rotated about x axis
The limits of x are
Volume generated =