Answer: 379.94
Step-by-step explanation: To find the area of a circle, you do radius squared times pi. To find the radius, divide the diameter in half. So 22 divided by 2 is 11. 11 squared is 121. Then multiply 121 by 3.14. That equals to 379.94
I’m not sure I’m sorryyy.
Answer:
Step-by-step explanation:
The given equation is :
The above equation is a quadratic equation whose solution can be given by :
Here,
a = 1, b = -2 and c = 2
So,
So,
So, the solution of the equation is .
Answer:
A. x²/y³
Step-by-step explanation:
Given the following data;
Length = x³y⁴
Width =
Ratio = length/width
Simplifying the equation by applying the law of indices (division), we have;
Hence, rearranging the above values;
<em>Therefore, the expression that represents the ratio of the length of the rectangle to the width of the rectangle is A. x²/y³. </em>
We need a slope of -1/2
2x + 4y = 1
4y = -2x + 1
y = -2/4x + 1/4
y = -1/2x + 1/4...slope of -1/2...so answer is D