Answer:
<h2>
X= 6°</h2><h2>
z= 112°</h2>
Solution,
Finding the value of X,
( being vertically opposite angles)
Value of X is 6
Now, finding the value of z
(sum of angle in linear pair)
Value of z is 112.
Hope this helps....
Good luck on your assignment...
Answer:
Area = 200x - x², Max area is 10000m² with dimensions 100m × 100m
Step-by-step explanation:
Total fencing = perimeter
Let length of the sides be x and y,
2(x + y) = 400
x + y = 200
y = 200 - x
Area = x × y
= x(200 - x)
Area = 200x - x²
For max area, convert area into the completed square form
-(x² - 200x)
-(x² -2(x)(100) + 100² - 100²)
-[(x - 100)² - 10000]
-(x - 100)² + 10000
Max area is 10000 m²
Because the least value of (x - 100)² is 0.
That too when x = 100
When x = 100,
y = 200 - x = 200 - 100 = 100
Dimensions are 100m × 100m
