E^2=0.36 take the square root of both sides
e=±0.6
Answer: 6a 2(a+2a) and the last one
Step-by-step explanation:
Hello!
First of all, let's find the triangle. As we can see, it is eight units long and four units tall. We can use the triangle formula and half the product.
4(8)=32
32/2=16
Now we need to find the area of the semicircle. We can use circle formulas and half our final answer. We will find the area using A=
r².
We know that the diameter of this circle is eight. Therefore our radius is 4.
A=
²
A=
Now we multiply.
16
≈50.27
Now we add our triangle.
50.27+16=66.27
The nearest answer to this is B)66.2. It may have been a bit over as we used
, not 3.14.
I hope this helps!
The correct answer is 720. Just turned it in and got a 100. Good luck and hoped this help ya.
Minimum value of the function is - 2
hope that helps