He diagram shows a semi-circle inside a rectangle of lenght 150m the sem-circle touches the rectangle at A, B and C
Calculate the PERIMETER of the shaded region
Give your answer correct to 3 significant fogures

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?