Please Help!
I will give Brainless

Question 1 (1 point)

If the height of the parallelogram shown was decreased by 2 meters and the base was decreased by 1 meter, what is the area of the new parallelogram?

a

77 m2

b

60 m2

c

25 m2

d

50 m2

Question 2 (1 point)

Jamie is using triangle-shaped tiles for her sidewalk. What is the area of the triangle?

a

16 ft2

b

16.5 ft2

c

8 ft2

d

66 ft2

Question 3 (1 point)

What is the volume of the right rectangular prism with a length of 16 inches, a width of 5 inches, and a height of 10 inches?

a

400 in3

b

800 in3

c

1,600 in3

d

31 in3

Question 4 (1 point)

What is the volume of the rectangular prism shown below?

a

144 ft3

b

216 ft3

c

236 ft3

d

72 ft3

Question 5 (1 point)

What is the area of this trapezoid?

a

54 in2

b

240 in2

c

68 in2

d

108 in2

Aking and his army will attempt to capture a fortress. the left and right flanks break off from the main group to attack the west and east guard towers. suppose the left flank has a 60% chance of success and the right flank has a 75% chance of success, independently of one another. if both flanks capture their respective targets, then the king has a 98% chance of successfully taking the fort. if, however, only the left flank captures its tower, the king has an 80% chance of success; if only the right flank succeeds, the king has a 50% chance. if both flanks fail, then the king's chance of capturing the fort drops to 20%. it turns out the king captures the fort. what is the probability that one, and only one, flank was successful (either the left, or the right, but not both)? (round your answer to 3 decimal places)