Calculate the mean absolute deviation of the electric bills for Family C. Round your answer to the nearest cent. Month
Family A Family C
$88.82 $134.51
January
February
$84.80 $118.06
March
$62.35 $109.28
April
$65.17 890.15
May
$60.20 891.20
June
$74.86 $96.36
$92.15 $130.71
July
August
$99.89 $129.16
September $96.45 $107.77
October
$81.63 $100.95
November $64.12 $107.64
December $72.58 $123.82
$

Part a what is the area of triangle i? show your calculation. part b triangles i and ii are congruent (of the same size and shape). what is the total area of triangles i and ii? show your calculation. part c what is the area of rectangle i? show your calculation. part d what is the area of rectangle ii? show your calculation. part e rectangles i and iii have the same size and shape. what is the total area of rectangles i and iii? show your calculation. part f what is the total area of all the rectangles? show your calculation. part g what areas do you need to know to find the surface area of the prism? part h what is the surface area of the prism? show your calculation. part i read this statement: “if you multiply the area of one rectangle in the figure by 3, you’ll get the total area of the rectangles.” is this statement true or false? why? part j read this statement: “if you multiply the area of one triangle in the figure by 2, you’ll get the total area of the triangles.” is this statement true or false? why?