The diagram shows a cuboid. (cannot draw the cuboid but copied how it looked)

5.1cm 3.7cm
9.4cm

The cuboid is enlarged by scale factor 4.
(a) Work out the dimensions of the enlarged cuboid.

Percy rides his bike 11.2 miles in 1.4 hours at a constant rate. write an equation to represent the proportional relationship between the number of hours percy rides, x,and the distance in miles, y, that he travels.

32a³b² 8ab² simplify the following expression.

Item 1 use the polygon tool to draw a rectangle with a length of 4 units and a height of 2 units. one of the sides of the rectangle falls on line ef , and the rectangle has a vertex of e. each segment on the grid represents 1 unit.