The mass, m,of a lorry is 7.66 tonnes rounded to 2dp. write the error interval for m in the form a<m<b plz answer fast Its urgent

Triangle dog was rotated to create triangle d'o'g'. describe the transformation using details and degrees.

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

Where would an imaginary line need to be drawn to reflect across an axis of symmetry so that a regular pentagon can carry onto itself