11-05-2019
Mathematics

contestada

If the radius is 10 inches , in square inches, what is the circumference of the circle?

A. 15.7
B. 31.4
C. 47.1
D. 62.8

Respuesta :

11-05-2019

[tex]C=2\pi r =2\pi10=20\pi\approx\boxed{62.8}[/tex]

The answer is D.

Answer Link

Otras preguntas

the price c of a used car plus 8% sales tax

PART A: Which of the following statements expresses a central idea of the text? A. School boards should not have the power to ban books from classrooms. B. It i

summarize the overall strategy involved in defeating the Germans in Europe from when the U.S. entered the war, until after D-Day.

What are 6 major forms of direct marketing?

How do you find the circumference or a circle with only a diameter?

PLEASE HELP. Prove that the value of the expression: b (36^5−6^9)(38^9−38^8) is divisible by 30 and 37.

Hello ! Complete the text in Deutch please . Bye

is the decimal equivalent of 13/4 is a repeating decimal

Suppose a 95% confidence interval for μ turns out to be (1,000, 2,100). give a definition of what it means to be "95% confident" as an inference.

Which was a goal of Sun Yat-sen in calling for revolution in China? A.) driving out foreigners B.) expelling the Qing dynasty C.) controlling Hong Kong D.) cr