Answer:
Ig it's 734. I did l×w for the curve and 1/2×4×4.
I don’t know what the answer to the question is
Area = π x radius²
dA/dr = 2πr
Average rate of change = (rate of change at one instant + rate of change at other instant)/2
= (2πr₁ + 2πr₂)/2
= (r₁ + r₂)π
Ai) 9π
Aii) 8.5π
Aiii) 8.1π
B) Instantaneous change:
(dA/dr) at (r = 4) = 2π(4)
= 8π
Answer:
8xH=T
Step-by-step explanation:
You have to multiply 8 dollars but the amount of hours H to get Joe's total T.
