ushi
ushi
04-08-2016
Mathematics
contestada
r(t)=3t
A(r)=pi r^2
find A[r(t)]
Respuesta :
dalendrk
dalendrk
04-08-2016
r(t) = 3t; a(r) = πr²
subtitute:
a[r(t)] = π(3t)² =
9πt²
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
8th out of 10 questions 2
Read the following scene from The Little Foxes. BEN. (very jovial) I suppose I have been. And why not? Horace has done Hubbard Sons many a good turn. Why should
During apartheid in South Africa, black South Africans were: A. able to use the same facilities as white South Africans. B. forbidden to enter Bantustan t
what is the factorization??
A credit card company charges 24.99% annually for its interest rate. There is a a 2450 balance.how much interest would be charged in dollars?
Which terms could be used as the last term of the expression below to create a polynomial written in standard form? Check all that apply. –5x2y4 + 9x3y3 + _____
The graph below shows a line of best fit for data collected on the number of dogs visiting a dog park since it first opened. The equation for the line of best
What is the equation of the line that passes through the points (1, 0.6) and (-1, -1)
I need help on this question plz
A geneticist grows 15 pea plants for each experiment. Assume that he has carried out an infinite number of experiments and measured the mean height of the plant
