abcsarahmarinand abcsarahmarinand
  • 17-03-2017
  • Mathematics
contestada

How to find the area of a circle when given the circumference?

Respuesta :

SIERRANA000 SIERRANA000
  • 21-03-2017

1. C = 2 π r

2. r = C / (2 π)

3. A = π [C / (2π)] 2

4. A = C2 / (4 π)

I hope this helps you out because I only write them by equation rather than in words.

Answer Link

Otras preguntas

what is the inverse of the function f(x)=2x-10 ?​
Someone just give answer, no need to explain!
Which of the following generates revenue for Google? A. The sale of advertisements.B. The sale of books and records.C. The sale of electronic equipment.D. The s
ttthhee maatthhhpleeaasss
9b-4-56-7 Your answer
Preparing a classified balance sheet Account Title Debit Cash $ 8,000 Accounts receivable 17,500 Office supplies 3,000 Trucks 172,000 Accumulated depreciati
The Declaration of Sentiments of 1848 demanded the right to a) an education for formerly enslaved people. b)an education for all males over the age of five. c)
Let M(x)=4x2−3x and N(x)=−5x3−6x2−3. Find M(x)−N(x)
A $38,000 coil winding and unwinding machine is estimated to provide additional value to production by $15 per unit. When the machine is operated at 58 units p
H(x)=-3x-4 What is g(6)