Leo wants to paint a mural that covers a wall with a area of 600 square feet.The height of the wall us 2/3 of it length.What us
2 answers:
You might be interested in
Answer:
The rate of decrease is:
Step-by-step explanation:
Given
---- We used minus because the rate is decreasing
Required
Rate of decrease when:
The volume of the cube is:
Differentiate
Make dV the subject
Divide both sides by dt
Given that: and
<em>Hence, the rate of decrease is: 43.2mm^3/min</em>