What is the circumference of a circle that has an area of \(\pi^{3}\)

\(2 \pi^{2}\)

Explanation

Area= \(2 \pi r^{2}=\pi^{3}\) . So \( r=\pi\). Now, Circumference= \(2 \pi r=2 \pi^{2}\)

Three coins are tossed up in the air, one at a time. What is the probability that two of them will land heads up and one will land tails up?

Brianna earns 4 percent simple interest on her savings. Her initial deposit was \(\$1000\). After one year, she deposited an additional \(\$1000\). These were her only two deposits. Which of the following is nearest to Brianna’s account balance after two years?

The difference between first two perfect squares that end with 6 is?

Which of the following inequalities represents the graph shown below on the real number line ?