The lengths of a 8 centipedes are found to be 8 mm, 12 mm, 20 mm, 14 mm, 12 mm, 8 mm, 25 mm and 13 mm. What is the mean, median, mode and range of these length 7

mean- 14

median- 12.5

mode- 8 and 12

range- 17

Step-by-step explanation:

Mean is the sum of the values divided by the number of values.

Median is the middle value when a data set is ordered from least to greatest.

Mode is the number that occurs most often in a data set.

Range is the difference between the lowest and highest values.

complete the steps to find the area of the trapezoid.

area of rectangle = 256   square units

area of triangle 1 = 24  square units

area of triangle 2 = 16  square units

area of triangle 3 =   96 square units

area of trapezoid = 120  square units

step-by-step explanation: