hoory87 hoory87
  • 03-08-2018
  • Mathematics
contestada

Need help please! Can someone explain?

Need help please Can someone explain class=

Respuesta :

amyleduong12
amyleduong12 amyleduong12
  • 15-08-2018

A=(3.14)r^2

A=(3.14)3^2

A=(3.14)9

A=28.26ft^2

Hope it helps and is correct :)

Answer Link

Otras preguntas

when the _____ of the terms in a sequence is a constant number, the sequence is a ______ sequence ​
What do euthanists believe in?
How does one interpret a written work? O A. By evaluating problems in the text O B. By explaining the meaning of the text O C. By finding supporting evidence O
A random sample of 21 observations is used to estimate the population mean. The sample mean and the sample standard deviation are calculated as 137.6 and 20.60,
What is 345,876 rounded to the nearest ten Thousand
Why is it important for producers to develop an effective marketing mix, and why have the “4Ps” been such an important part of that mix?
Which of the following is NOT a power of the President * A. To create laws B. To act as commander in chief of the armed forces C. To appoint Supreme Court Judge
Why did the United States stay out of the world war two at first?
Please help A: (x – 4)2^+ (y + 2)2^= 4 B: (x – 4)2^+ (y + 2)2^= 16 C: (x + 4)2^+ (y – 2)2^= 4 D: (x + 4)2^+ (y – 2)2^= 16
Which number has an absolute value greater than 5? 0 -5 5 -6