What is the sum of all the odd integers between 8 and 26

9 11 13 15 17 19 21 23 25.
Those are the numbers.

Here is the sum:



9+11+13+15+17+19+21+23+25

=20+13+15+17+19+21+23+25

=33+15+17+19+21+23+25

=48+17+19+21+23+25

=65+19+21+23+25

=84+21+23+25

=105+23+25

=128+25

=153

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 )