Which regular polygon can be used to form a tessellation? the sum of the measures of the angles of each polygon is given.

a) octagon; 1080°
b) nonagon; 1260°
c) triangle; 180°
d) decagon; 1440°

"Triangle; 180°" is the regular polygon among the choices given in the question that can be used to form a tessellation. The correct option among all the options that are given in the question is the third option or option "C". I hope that this is the answer that has actually come to your desired help.

8.3 m = mm
based on the given choices, let us find out which one is correct.
first, let's determine the value of 1m to mm
=> 1 m = 1 000 mm
=> 8.3 * 1 000 mm =   8  300 mm.
thus the answer is  8,300 mm