wALuigi12 wALuigi12

04-05-2021
Mathematics

contestada

The circumference of a circle is 7 π m What is the area of the circle?

Respuesta :

gina7780 gina7780

04-05-2021

I will find the radius first
2pi(r) = 7pi
Divide 7pi by 2pi
Hence radius is 3.5m
Now the area pi(r^2)
Pi(3.5^2)
The area of the circle is 38.48 or 49/4 pi

AREA = 49/4pi or 38.5m^2 to one d.p

Answer Link

Otras preguntas

In Business ABC, the number of clients (buyers) increased after an advertisement campaign. The manager concludes that the number of clients increased because of

Classify each item as being associated with light positioning (controlling how and where light strikes the retina) or sensory processing (how that information i

Select the correct answer. What are the solutions to this quadratic equation? x^2+13=8x+37 A. x=4+2sr 10 B. x=-4+4sr10 C. x=-2+4sr10 D. x=4+sr10

question 2 help pls

You want to use your Windows workstation to browse the websites on the internet. You use a broadband DSL connection to access the internet. Which network protoc

factories ((x+2)+3x+6. 2a(a-1)-a+1

can anyone help me I'm confused?

which fundamental units are involved in force do step Wise

Which expression is equivalent to 3/2?

The board of directors of Synergie Incorporation discussed a few goals for the new fiscal year. The chief goals included maximizing total sales revenue and impr