D the slopes are negative reciprocals
Answer: 2 * length * width + 2 * width * height + 2 * height * length
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Answer:
-2 ft/min
Step-by-step explanation:
If Kim dropped for a total of 8 feet over the course of 4 minutes, then 8 feet/4 min equals 2 ft/min, but because they are dropping it should be negative.
Wouldn’t it be 144° because each one is equal to the next ? I may be wrong but you never know
