Answer:
b. 50.24 units²
Explanation:
The equation for finding the area of a circle: 2πr²
In this scenario, we are given the r value, which is 4.
2π(4)²
≈50.26548
You know what? It's close enough.
Answer:
Barney is a dinosaur from our imagination
And when he's tall
He's what we call a dinosaur sensation
Barney's friends are big and small
They come from lots of places
After school they meet to play
And sing with happy faces
Barney shows us lots of things
Like how to play pretend
ABC's, and 123's
And how to be a friend
Barney comes to play with us
Whenever we may need him
Barney can be your friend too
If you just make-believe him!
Step-by-step explanation:
Explanation:
I think the mixed-market system describe american economic system the most.
the mixed market have both the free-market and socialist market characteristic
It's true that in early U.S history, the american economic system is closer to the free-market,
But as the united states developed, it's improtant for our government to be involved in some part of economic affairs in order to obtain some social aims
Explanation:
Ethics is a very important part in our daily lives. Ethics plays a vital role in a public speaking situation. An ethical public speaker should always be honest and should avoid plagiarism by taking his notes during the research process, identifying the sources, and ten deciding when it is suitable to cite the sources.
The ethical public speakers also also cite the sources properly by understanding how to paraphrase and then directly quote the sources.
In the context, if I lost the citation information for an important source for my speech, I will paraphrase the information and avoid plagiarism and as an ethical speaker I will mention that the abstract has been taken from an external source but the citation information was lost.
