Given this diagram Suzi computed the perimeter of her dog's new pen to be 3x + 5 units. What
is wrong with her reasoning?
2x + 5

A. She should have multiplied 3x + 5 by 4 to get a perimeter of 12x + 20 units.

B. She should have multiplied x and 2x + 5 to get a perimeter of 2x2 + 5x units.

C. She should have multiplied both the length and width by 2 and added to get a
perimeter of 6x + 10 units.

D. She should have multiplied 2x + 5 by 4 to get a perimeter of 8x + 20 units.
O

Use the spider tool located on page 1 of this activity to draw a 12-pointed star for the new logo. (hint: if the spider rotates 360 degrees -- or 720 degrees or 1080 degrees -- she will be facing in the same direction in which she started. when the spider is done drawing, you want her to be facing in the same direction in which she started. she'll be making 12 rotations, all the same size, so each rotation must be some multiple of 360/12 = 30 degrees.) urgently. been stuck on this problem for around 45 minutes now.! it should be easy if you're smart enough