yaswanth2531 Asked: December 2022 find the length of the arc of a sector whose radius is 11 cm and central angle is 315
yaswanth2531 Asked: December 2022 if the area of rectangle increases from 2 sq cm to 4 sq cm the perimeter will
yaswanth2531 Asked: December 2022 the area of the sector of a circle with radius 6 cm and central angle 60 degree is