The circumference would be 53.38 because the formula on finding the circumference is pi times the diameter.
Answer: all of them they are negitive numbers
Step-by-step explanation:
Answer:
Area = 
Step-by-step explanation:
The area of a rectangle is given by:
Area = Height * Width
The expressions for height and width are given. We just need to multiply and add like terms (if applicable) to find the expression for the area of the rectangle.
Remember to use distributive property:

Thus, we have:

THis is the expression for area.
The measurements of an angle X is 80