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

a square courtyard has sides that are 10 ft long what is the courtyard area
Could you guys help me plz.​
Help!!! I’m timed!!!!!!! At the incan site of Pinkuylluna in Peru, archaeologists discovered roads, bridges, grain storehouses, and a sun temple. What can a hi
PLS HELP YEAR 8 MATHSSSSSSS
Lines l and m are parallel. Which of the following pairs of angles are alternate interior angles? ∠1 and ∠4 ∠2 and ∠3 ∠6 and ∠8
What types of hydrogen atoms have the potential to form van der waals interactions?
The expression x/8 could be translated as - a number and 8 - the product of x and 8 - x divided by 8 - 8 divided by x
What is the magnitude of the acceleration of an electron that is 1.3 cm from the center of the bead?
In order to gain one pound of body weight, the average person must consume 3500 more calories than he/she uses. Assuming you are totally sedentary and burning
give the full form of the following question Alu​