We need another number, we can't find the greatest common factor of one number :)
Answer: 14.8units²
Step-by-step explanation:
The formula for calculate the area of a triangle is:
Where b () is the base and h () is the height.
The formula for calculate the area of a semicircle is:
Where r is the radius.
As you can see, the diameter is 5 units, then the radius is:
The area of the figure is the sum of the area of the triangle and the area of the semicircle.
Then, the result is:
The original number is 96 and the reversed number is 69.
Answer:
Option D. 8
Step-by-step explanation:
we have
Remember that
substitute
Remove the discontinuity at x=4
Simplify
so
Find the value of f(4)
For x=4