The length of a garden is 51 1/3 feet. one section of fencing is 2 2/3 feet long. how many sections of fencing are needed along the length of the garden

To determine the number of sections that are needed along the length of the garden, we just have to divide 51 1/3 feet by 2 2/3 feet. Mathematically,
                      (51 1/3 feet) / (2 2/3 feet) = 19.25
Thus, 19.25 sections of fencing are needed for the garden. 

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 )