Calculate the length of side of XY given the following data for 29 Sin 29= 0.485
Cos 29= 0.875
Tan 29= 0.554

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made

The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)