The areas of two sectors of two different circles are equal. Is it necessary that their corresponding arc lengths are equal ? Why ?

Areas of two circles are equal. Is it necessary that their circumferences are equal ? Why ?

Circumference of two circles are equal. Is it necessary that their areas be equal ? Why ?

The area of two sectors of two sectors of two different circles with equal corresponding arc lengths are equal. Is this statement trus ? Why ?

If two chords of a congruent circle are equal; then their corresponding arcs.

If two arcs of a circle are congruent; then corresponding chords are equal

If area of two similar triangle are equal then ratio of their corresponding altitude is.

What is the radius of the sector, if its area is numerically equal to the length of its corresponding arc ?

If two arcs of a circle (or of congruent circles) are congruent,then corresponding chords are equal.

The area of a sector of a circle of radius 36 cm is 54 pi sq cm. Find the length of the corresponding arc of the sector.