Answer:
Step-by-step explanation:
Consider triangle ABC with the base AC=36. Let the line DE be parallel to the line AC. If DE||AC, then triangles ABC and DBE are similar. If k is the scale factor of these triangles, then
Thus,
The area of the triangle ABC is
The area of the triangle DBE is
Since line DE divides triangle ABC in two equal area parts, we have that
and
Answer:
A square has equal width and length. To find the area, you have to multiply the width by length but because they are the same length, you may some time see the formula written as L*L or .
The area of used up by the squares is 150sq feet. I found this by dividing 600 by 4. You can find an estimate by equating 150 the L*L. This gives you an approximate value of 12.
Answer:
The midpoint is 0,5/8
Step-by-step explanation:
The formula for midpoint is (x1+x2)/2 , (y1+y2)/2
(0+0)/2 , (1/2 + 3/4) /2
Lets get a common denominator of 4
1/2 *2/2 + 3/4 = 2/4 + 3/4 = 5/4
5/4 ÷ 2
Copy dot flip
5/4 * 1/2
5/8
The midpoint is 0,5/8
x has to be greater or equal to 16,000
x ≥ 16,000