The answer is 200 I think
Good luck
Question : 18 is 50% of what number?
Answer : 36.
How : well if you multiply 18 times 2 the answer is 36. Since 18 is half of 36, being 50%
-procklown
The answer to you question is B for number 1 and for 2 it is C. Hope this helps
To find the area of the figure, we divide it into two rectangles as follows:
And we find the area of each rectangle, which is given by:

Area rectangle 1:

Area rectangle 2:

Therefore, the shaded area of the diagram is:

Answer: 54 m^2