Answer:
The area of the window is of 840 square inches.
Step-by-step explanation:
To find the area of an trapezoid, we need to add the sum of the bases, multiply by the height, and then divide by 2.
Matematically:
In which 
and 
are the bases and h is the height.
In this question:
All the measures in inches, so the area is in square inches.
The area of the window is of 840 square inches.
Answer:9
Step-by-step explanation:
You have three different sizes and three different drinks. Therefore each coffee type can have three different choices 3*3=9
Answer: B
Step-by-step explanation:
<span>trick question
One is neither a prime nor a composite number. A prime number is divisible by its self and one. One has only one
positive divisor. It cannot be written as a product of two factors,
neither of which is itself, so one is also not composite. It falls
in a class of numbers called units. These are the numbers whose
reciprocals are also whole numbers.</span>
