Which statement below is correct? A. If all the sides of a polygon have the same angle, then it is regular. B. Every rectangle is a regular quadrilateral. C. A polygon is called regular if all the sides have the same length and all the interior angles have the same measure. D. A regular triangle is called a regulateral triangle.

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

answer:

1.14285714286

step-by-step explanation:

divide 40 into 35 and you will get your answer

in total they made   333.74 your welcome : d