rockinred2013
rockinred2013 rockinred2013
  • 08-03-2018
  • Mathematics
contestada

f(5)= 3.14r^{2}

pls help

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 08-03-2018
If you have
.. F(r) = πr^2
and you want to evaluate it for r=5, you put 5 in place of every instance of r, then do the arithmetic.
.. F(5) = π*5^2
.. F(5) = 3.14*25 = 78.5
Answer Link

Otras preguntas

Can anyone help with this?
The most massive star known in the universe is thought to be R136a1, which may be as much as 256 times the mass of our sun. What do R136a1 and our sun have in c
by 1939 what proportion and of the American labor force remained at work
All of the following are normal cultural characteristics of urban areas EXCEPT: A. economic opportunity B. better technology C. lack of diversity D. greater
I need help! Is the answer 4?
Who led the love unlimited orchestra?
Which of the following expressions correctly uses the properties of summations to represent 11 Σ (3i²+17) i=1 11 A) 3Σ i²+17 i=1 11 B) 3Σ
State where you will find the oldest permently settleted city in the united states
how do i graph y=x+0.5?
Factor the common factor out of -12+15X