Prove the following identity.
sin A x cos A x tan A = sin^2 (A)

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?

Show all work to identify the discontinuity and zero of the function f of x equals 6 x over quantity x squared minus 36

Arectangular garden measures 5m by 7m. both dimensions are to be extended by the same amount so that the area of the garden is doubled. by how much should the dimensions increase, to the nearest tenth of a metre?