Probality is 50% since there is only 2 options correct?
The area of the farm is the number of trees on it.
Each row of the farm does not have 50 trees
Let
<em />
<em> number of rows</em>
<em />
<em> number of trees in each row</em>
<em />
So, we have:
<em />
<em> --- twice less than the number of rows</em>
The area of the farm is:
Where
--- the number of trees
So, we have:
Substitute
Substitute 50 for x
The above equation is not true.
This means that, each row does not have 50 trees
Read more about areas at:
brainly.com/question/16418397
Es 24.......................
Answer:
the answer is below
Step-by-step explanation:
multiply like this
<h2>L×b×h</h2>
"Perimeter" is the distance all the way around the drawing. If the drawing has sides, then the perimeter is the SUM of the lengths of all the sides. It's exactly the distance an ant would have to walk along the line, to get all the way around to where he started from.
To get the perimeter of the triangle, you have to add up the lengths of the three sides.
(2a - 3) + (2a) + (3a + 1) =
2a - 3 + 2a + 3a + 1 .
Add up all the 'a's: 2a + 2a + 3a = 7a
Add up all the just plain numbers: -3 + 1 = -2
Write them together, as a binomial: 7a - 2
THAT's your expression for the perimeter.
