Susie wanted to paint her bird house, but did not want to paint the 3ft by 4ft door nor did she want to paint the roof and floor. What is the surface area in which Susie will paint over?

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.

Through which points should a line of rotation be placed to create a cylinder with a radius of 3 units