Answer:

Step-by-step explanation:
The area of a trapezium is
(where
are the parallel sides and
is the perpendicular height)
Area of trapezoid 

∴ The area of the trapezoid is
Hope this helps :)
18/32 to its lowest terms is 9/16
The answer is B,
Explanation: I did the math :)
$63. 10% of 70 is 7, so you would subtract that from the total cost and you would get $63.
Answer:
the first or third one
Step-by-step explanation: