Atrapezoid has an area of 13.5 square inches. if the bases are 3 inches and 6 inches, what is the height of the trapezoid?

h = 3 inches

Step-by-step explanation:

A = (B + b)/2×h

13.5 = (6 + 3)/2×h

27 = 9h

h = 27 : 9

h = 3 inches

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.