The sector of a circle has radius of 35 cm and central angle 135o. Find its perimeter?
Choose the correct choice from the following options.
A) 91.5 cm	B) 11.5 cm	C) 91.8 cm	D) 92.5 cm	E) 152.5 cm
Perimeter of the sector = length of the arc + 2(radius)   = (135/360 * 2 * 22/7 * 35) + 2(35)   = 49.5 + 70   = 152.5 cm   Answer:152.5 cm
<result>E</result>
The sector of a circle has radius of 35 cm and central angle 135o. Find its perimeter?