Althea recorded the amount she earned from T-shirt sales each day for 14 days. She made a frequency tables to organize the data. Write a problem that can be answered using the frequency table.
$7 | 3 | 3 x 7.50 = 22.50
$15 | 4 | 4 x 15 = 60
22.50 | 5 | 5 x 22.50 = 112.50

Neither is the answer

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 )