The bottom of a ladder is 1.5 m from the base of a vertical wall. The gradient of the ladder is 3. How far up does the top of the ladder touch the wall?

If g(x) is an odd function, which function must be an even function?

Which of these side lengths could form a triangle a) 2 cm , 2 cm , 4 cm b) 3 cm , 5 cm , 10 cm c) 3 cm , 4 cm , 5 cm d) 4 cm , 8 cm , 15 cm

Find the area of just the wood portion of the frame. this is called a composite figure. you will need to use your values from problem #2need all exepct 4 answerd if you can