Which of the sets shown includes the elements of set z that both negative numbers and multiples of ? . z={-34,-28,-16,-2,4,8,12,26} a={-28,-16} b={-28,-16,4,8,12} c={-28,-,4,8,12}d={-34,-28,-16,-2,4 ,8,12}

2.4+3.2t. you get the answer by adding the ones with variables and ones without

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )