We can use the formula for the area of circle which is A = πr².
Find the diameter by dividing 7 and 2 which you get 3.5.
Substitute with the given values; A = (3.14)(3.5)².
Solve for the exponent; A = (3.14)(12.25).
Multiply; A = 38.465.
~Good luck
Answer:
where are the answers???????
The item from this list which isn't considered a stimulant would be alcohol - a. It is considered to be a depressant. All the other items - nicotine, caffeine, and cocaine have stimulating effects which are known to their useres, while alcohol doesn't have an stimulating effect generally.
The German scientist who is responsible for stating that the Royal Disease, known as hemophilia, occurs only in men, is called Friedrich Hopff, who was a student at University of Zurich and was the first to coin the term, which was then known as haemorrhaphilia. He conceptualized this while collaborating with his professor, Dr. Scholein.
True because the muscles are relaxed and operate smooth to move you body properly
