The constant of proportionality is 4. Also, look at 36, and 9 because you could have just divided it it is not as complicated as you think.
Answer:
D. dA/dt = 4h dh/dt in²/sec
Step-by-step explanation:
Given:
A = wh
w = 2h
Substitute:
A = 2h²
Take derivative with respect to time:
dA/dt = 4h dh/dt
dA/dt has units of in²/sec.
Answer: 13 times
Step-by-step explanation:
78 / 6 = 13 times
Answer:
84
Step-by-step explanation:
6 times 7 is 42
42 times 2 is 84
