vynguyen206
vynguyen206 vynguyen206
  • 04-03-2018
  • Mathematics
contestada

I’m not sure how to use integration to solve this question (4)

Im not sure how to use integration to solve this question 4 class=

Respuesta :

caylus
caylus caylus
  • 04-03-2018
Hello,
[tex]Area= \frac{16}{3}=2*( k*\sqrt{k}- \int\limits^{\sqrt{k}}_{0} {x^2} \, dx )\\\\ \dfrac{8}{3}=k ^\frac{3}{2}- \frac{1}{3}* [x^3]^{\sqrt{^k}}_0\\\\ 2* k ^\frac{3}{2}=8\\\\ k = \sqrt[3]{16}\\ [/tex]


Answer Link

Otras preguntas

In scalene triangle abc, m∠b=45° and m∠c=55°. what is the order of the sides in length, from longest to shortest?
Why did many plantation owners not want to educate their slaves? A - Because an educated slave would be more difficult to control B - Because an uneducated
[tex] \frac{4 + 7 \times 1 }{ - 10} [/tex]​
What are the “five little stone lozenges” mentioned in line 11?
A train travels train travels 288 kilometre at a uniform speed. If the speed had been 4 kilometre per hour more it would have taken 1 hour less for the same jou
Given: circle k(O), m LM = 164°, m WK = 68°, m∠MLK = 65° . Find: m∠LMW
Accepts responsibility and focuses on what the individual can do rather than cannot do
So I have to write a creative piece on any fairytale. Any suggestions on what Fairy tale and what the piece should be about?
5x(2) Explain to me please Thanks
When judgments and decisions are influenced by the way in which information is presented, this is called a?