bellaporter bellaporter

16-10-2019
Mathematics

contestada

Find the circumference and area of a circle with a radius of 3

Respuesta :

kundansilva16 kundansilva16

20-10-2019

Answer:

circumference is 18.84

area is 28.26

Step-by-step explanation:

circumference of a circle is

2πr where r is radius

= 6×3.14= 18.8

area of a circle is πr²

= 3×3×3.14

= 28.26

use π = 3.14

Answer Link

Otras preguntas

In 1775, the population of the colonies included about _______ African slaves. a. 100,000 b. 500,000 c. 100,000,000 d. 50,000

homo erectus is known for which of the following discoveries? a. fire b. money c. plow d. wheel

In 1775, the population of the colonies included about _______ African slaves. a. 100,000 b. 500,000 c. 100,000,000 d. 50,000

Tickets to a play cost $5 for adults and $2 for children. If 1,750 tickets were sold for a total of $7,100, how many children’s tickets were sold? Can someone e

What problems affected the South Vietnamese army after the Paris Peace Accords? The troops were spread thin. Desertions reached an all-time high. They had very

What year did the byzantine empire exist?

What statement best describes an independent variable? a. The factor that's not changed by the experimenter and is impacted by the dependent variable b. The f

How did slaves help to grow the colonial economies? By developing new land By producing art and music By producing raw materials By producing manufactured goods

translate y to the fifth power

Mogadishu is an important port city in Eritrea. True False