joeboi
Answered

Welcome to Westonci.ca, the ultimate question and answer platform. Get expert answers to your questions quickly and accurately. Join our platform to connect with experts ready to provide accurate answers to your questions in various fields. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

The volume V (r) (in cubic meters) of a spherical balloon with radius r meters is given by
v(r)=4/3 *pi *r^3
The radius W (t) (in meters) after t seconds is given by W (t) =4t+3.
Write a formula for the volume M(t) (in cubic meters) of the balloon after t seconds.
It is not necessary to simplify.


Sagot :

Answer:

M(t) = 4/3 * pi * (4t + 3)^3

Step-by-step explanation:

W(t) = radius after t seconds,

Substitute W(t) for r in V(r)

Since W(t) = 4t +3:

M(t) = 4/3 * pi * (4t+3)^3