O is the centre of the circle. PQ and AB are both chords of the circle with OM I PQ and OC I AB. OM = 5cm, OC = 7cm and AB= 48cm. Calculate the length of: (1) the radius of the circle.

If the regular price was $115, how much did jeanine pay for the hiking boots? jeanine bought a new pair of hiking boots on sale for 25% off the regular price. enter the correct answer. ooo done clestall the following formula describes this scenario: đoo s = r. 0.25 r = regular price s = sale price