Answer:
:D.
Step-by-step explanation:
7/22*6/21=42/462=.09=9% chance of a yellow then a yellow selection.
2/22*17/21=34/462=.0736=7.36% chance of green & then not a blue.
Answer:
c
Step-by-step explanation:
Identify the length of both bases. The bases are the two Identify parallel sides of the trapezoid.
12 and 6 are our bases.
...Add the lengths of the bases.
12+6 = 18
..Multiply the sum of the lengths of the bases by the height. ...Divide the result by two.
18×5= 90
90÷2= 45
The area is 45.
Answer:

Step-by-step explanation:
Let's use the sine law to calculate x.
