ashlyndaniels1 ashlyndaniels1
  • 26-08-2020
  • Mathematics
contestada

Which expression could be used to calculate the volume of the new can?

Which expression could be used to calculate the volume of the new can class=

Respuesta :

lillyphenix01840 lillyphenix01840
  • 26-08-2020

Answer:

C.

Step-by-step explanation:

pi(r)^2

pi(2x+1)^2

6x(4pix^2+4pix+1pi)

24pix^3+24pix^2+6pix

Answer Link
Crypt1c Crypt1c
  • 26-08-2020

Answer:

C

Explanation:

Volume for a cylinder is V= (pi)(r^2)(h)

r being radius, h being height.

The radius is 2x+1, so square that

(2x+1)^2 = 4x^2 + 4x + 1

Then multiply by 6x, the height

(4x^2 + 4x + 1)(6x) = 24x^3 + 24x^2 + 6x

Then multiply each term pi, which would be answer C.

Answer Link

Otras preguntas

can i get some help? :') I dont know what im doing
QUESTION 20 PLEASE HELPPPP ASAPPPP
Jenny is saving money to buy a bike that costs $164. She has $52 and will save an additional $8 each week. In how many weeks will she have enough money to buy t
What is these 2 documents about?
C= 5 by 9 (F − 32)where F is the temperature in °F and C is the temperature in °C. Convert the temperature −10℉ into ℃ .Give your answer to 2 d.p.​
Part of a bridge spans a river 35 metres wide. One third of the length of the bridge is on one side of the river and 20% of the length of the bridge is on the o
A bakery offers a sale price of $3. 50 for 4 muffins. What is the price per dozen.
Giải phương trình: 2x + x + 12 =0
What is the measure of <1? What is the measure of <2?
last week, dave predicted his weight at his physical would be 164 lbs. At the doctor’s his actual weight was 175 lbs. what was the percent of error in Dave’s es