Answer:
640 units squared
Step-by-step explanation:
The shape below is a trapezoid.
The formula for the area of a trapezoid is average of the bases times the height.
The bases are the parallel lines that make up 2 of the sides of the trapezoid.
The height is the line dotted line that creates right angles and is the distance between the two bases.
The bases are 24 and 40.
To find the average, we add them together and divide by 2
(24+40)/2=64/2=32
Now, we multiply 32 by the height, which is given as the length of 20.
32*20=640
the area of the trapezoid is 640 units squared
Hope this helps!
216
extra words because i need 20 characters
Answer:
The expression for the total cost is C=5x+4y
Step-by-step explanation:
step one:
given that the total number of Hats bought is
5
the total number of T-shirt bought is 4
step two:
let the cost of Hat be x
and also the cost of the T-shirt be y
also, let the total cost be C
step three:
the total cost of all hats and t-shirts is given as
C=5x+4y