<span><span /><span>In an observational study, During the discussion,
the author can indicates conclusion and explains the limitation of the study he
did.
This is where the author can give the scope and limitations of his study and
also to discuss what is the future use of his study. In introduction is where
he can write the reason why he studied his research, in methodology is where he
can write when , where and how he did his research and in result is where he
can state what problem his research answered or what’s the edge of his
research.</span></span>
Answer: hi
Step-by-step explanation: hi
9 rules and 6 compasses (2.50×2=6) (1×9=9) (6+9=15)
Answer:
imma go with the answer A
Step-by-step explanation:
hope this helps
We are given the two bases of the trapezium:
The formula for the area of the trapezium is
So, we only need to figure out the length of the height EF.
We know that FA+EF = 11. Also, we're given that the perimeter of ABCF is 28, which means
So, we can deduce
And so we're ready to use the solving formula: