Answer:
C
Step-by-step explanation:
the area (A) of a triangle is calculated as
A =
bh ( b is the base and h the perpendicular height )
here b = z and h = w , then
A =
zw
6.7 is closer to 7 so you would round it to 7
Answer:
The answer is 2940ft^2
Step-by-step explanation
First convert length and width to feet using the value given (7ft=1inch).

Multiply these values for the actual area.

The actual area of the lawn is 2940ft^2
1st Data set: <span>1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 5, 5, 6, 8
mean: 3.5
median: 3
2nd Data set: </span><span>1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 7, 8
mean: 3.78
median: 3.5
difference in mean: 3.78 - 3.5 = 0.28
difference in median: 3.5 - 3 = 0.50</span>
The only one I know is 7. Which is C