dufysfi dufysfi

01-09-2016
Mathematics

contestada

if a circle gas a diameter of 4 meters, what is the area

Respuesta :

Brainboxie Brainboxie

01-09-2016

Area of a circle formula is:
A= pi x r^2
If the diameter is 4 then the radius is 2.
And the area is
2^2=4 and times pi
Which is 4 pi or 12.56.

Answer is 11.56

Answer Link

Otras preguntas

Tone, volume, and pace are part of a. sign language. b. spoken language. c. body language. d. written communication.

The writing process is described as being recursive. Which of the following is an example of this? A. moving from the pre-writing to draft to revision and edi

Which one of the following characteristics is not used to classify angiosperms?A. Number of seed leavesB. Type of stemsC. Color of leavesD. Length of life

Three forms of energy are(1) chemical, exothermic, and temperature (2) chemical, thermal, and electromagnetic (3) electrical, nuclear, and temperature(4) electr

Which of the following is a rational number that is not an integer? A: -2 B: -0.5 C: 0 D: 4

Which element, when combined with fluorine, will form an ionic compound? * oxygen bromine potassium nitrogen

Which formula represents a mixture? (1) C6H12O6(l) (3) LiCl(aq) (2) C6H12O6(s) (4) LiCl(s)

how can we make our school happy place

…The achievement gap between black and white students in South Africa is enormous. In the province of Western Cape, only 2 out of 1,000 sixth-graders in predomi

Tommy plot of the opposite of six Alicia plot of the opposite of 5. Which number is greater in value?