The correct answer is 537
Block one is 17
Block 2 is 15
Block 3 is -8 (negative 8)
Block 4 I need to see the options
Block 5 I need to see the option
Block 6 is she does live in the area
120/210 = 0.57
0.57 x 60 = 34.2
34 hours and 12 minutes
1st and 2nd pictures are for finding area and 3rd picture is for finding perimeter
hope you understood well and if not and you can ask again