SuperLuigIBros
Answered

Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Experience the convenience of getting reliable answers to your questions from a vast network of knowledgeable experts. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

The formula V = pi×r^2×h gives the volume of a cylinder with radlus r and height h. Find the volume of a cylinder with radius (x + 4) cm and height 5 cm Write your answer in standard form.​

Sagot :

jcherry99

Answer:

V = 15.7*x^2 + 125.6*x + 251.2     I'd use this as an answer, but it depends how you have been told to treat pi. This answer is also possible.

V = 5*pi*x^2 + 40*pi*x + 80*pi

I can't really tell you which one to use.

Step-by-step explanation:

Givens

V=pi*r^2 * h

pi = 3.14

r = (x + 4)

h = 5

Solution

V = pi * (x + 4)^2 * 5

V = pi * (x^2 + 8x + 16)*5

V = pi * (5x^2 + 40x + 80)     Now the question is what to do with pi.

V = 5*pi*x^2 + 40*pi*x + 80*pi

That one possible answer. The other is to give pi a value

V = 15.7*x^2 + 125.6*x + 251.2

msm555

Answer:

Solution given:

V=πr²h

when radius and height is given

If

height [h]=5cm

radius [r]=(x+4)cm

Now

new Volume=π(x+4)²×5=5π(x²+8x+16)=

5πx²+40πx+80 is your answer

Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. Thank you for visiting Westonci.ca, your go-to source for reliable answers. Come back soon for more expert insights.