Timothy is repairing a picture frame. he will need 5 pieces of wood, each measuring foot in length. he is going to cut the 5 pieces from a scrap of wood that measures 4.5 feet.

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

If value of cos330° is √3/2 then find tan165°.

(10. in the figure, a aabc is drawn tocircumscribe a circle of radius 3 cm ,such thatthe segments bd and dc are respectively oflength 6 cm and 9 cm. find the length ofsides ab and ac.